Plus Size, Standard, Formal, Casual Dresses

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Save $103.00
Get ready to turn heads in the Ay-Sel Dress! Made from a lightweight, breathable fabric, this dress offers both style and comfort. Its flattering silhouette is designed to enhance your figure, and it comes with a slip for added convenience. Perfect for any occasion, this dress is a must-have in your wardrobe. Shop now!Get ready to turn heads in the Ay-Sel Dress! Made from a lightweight, breathable fabric, this dress offers both style and comfort. Its flattering silhouette is designed to enhance your figure, and it comes with a slip for added convenience. Perfect for any occasion, this dress is a must-have in your wardrobe. Shop now!
Ay-Sel White Peas Slip Dress Sale price$103.99 Regular price$206.99
Color
Save $75.00
Stay comfortable and stylish in the Natural Munna Plus Size Dress. Made with lightweight fabric, this dress is designed for a comfortable fit and breathability, perfect for long days. Available in sizes 22/24, 24/26, and 28/30, with bust, waist, hip, collar, shoulder, sleeve, front length, and back length measurements in centimeters. Add this versatile dress to your wardrobe for a flattering and comfortable look.Natural Munna Puzzle Plus Size Dress
Natural Munna Puzzle Plus Size Dress Sale price$74.99 Regular price$149.99
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Save $143.00
Discover the versatile and stylish Ay-Sel Dress, available in standard and plus sizes. Made with top-quality materials and on-trend design, this dress offers a flattering fit for all body types. Elevate your wardrobe with this must-have piece that effortlessly combines fashion and comfort.Discover the versatile and stylish Ay-Sel Dress, available in standard and plus sizes. Made with top-quality materials and on-trend design, this dress offers a flattering fit for all body types. Elevate your wardrobe with this must-have piece that effortlessly combines fashion and comfort.
Ay-Sel High Waist Dress Sale price$142.99 Regular price$285.99
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Save $80.00
Divas Elegant Abstraction Plus Size Dress
Divas Elegant Abstraction Plus Size Dress Sale price$79.99 Regular price$159.99
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Save $80.00
Divas Plus Size Chic Polka Dot and Stripe Button-Up DressDivas Plus Size Chic Polka Dot and Stripe Button-Up Dress
Divas Plus Size Chic Polka Dot and Stripe Button-Up Dress Sale price$79.99 Regular price$159.99
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Save $140.00
Stylish Plus Size Darkwin Pearl Flowers Short Tunic Dress in Sizes 24/26-28/30, featuring a unique blend of cotton, polyester, and elastane with pearl flower details, ideal for casual to formal wear in NZ.Video walkthrough of the Plus Size Darkwin Midi Dress, highlighting the embellished neckline and elegant midi length, made from breathable viscose fabric, in sizes 22-24 for New Zealand's plus-size fashion enthusiasts.
Darkwin Plus Size Pearl Flowers Short Tunic Dress Sale price$139.99 Regular price$279.99
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Save $75.00
Stay stylish and comfortable in the Natural Munna Plus Size Dress. Made with lightweight fabric, this dress offers a comfortable fit and breathability for all-day wear. Perfect for any occasion, this dress is a must-have for any wardrobe.Stay stylish and comfortable in the Natural Munna Plus Size Dress. Made with lightweight fabric, this dress offers a comfortable fit and breathability for all-day wear. Perfect for any occasion, this dress is a must-have for any wardrobe.
Natural Munna Banded Plus Size Dress Sale price$74.99 Regular price$149.99
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Save $78.00
The Pienna Dress is a sophisticated and versatile piece, featuring a high-waisted design and made from a lightweight, comfortable fabric. Perfect for any event, this dress can be dressed up or down for a timeless and chic look. Available in a range of sizes and colors.The Pienna Dress is a sophisticated and versatile piece, featuring a high-waisted design and made from a lightweight, comfortable fabric. Perfect for any event, this dress can be dressed up or down for a timeless and chic look. Available in a range of sizes and colors.
Pienna Stylish Maze Dress Sale price$77.99 Regular price$155.99
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Save $155.00
Get ready for summer with the Ay-Sel Dress! Made from 100% soft and lightweight viscose material, this dress is perfect for outdoor events. The dress features a black top and is available in various sizes. Viscose is a breathable and absorbent material, ideal for New Zealand's summer, late spring, and early autumn. Contact us for dress measurements. Shop now and elevate your summer wardrobe!Get ready for summer with the Ay-Sel Dress! Made from 100% soft and lightweight viscose material, this dress is perfect for outdoor events. The dress features a black top and is available in various sizes. Viscose is a breathable and absorbent material, ideal for New Zealand's summer, late spring, and early autumn. Contact us for dress measurements. Shop now and elevate your summer wardrobe!
Ay-Sel Abstract Black & White Dress Sale price$154.99 Regular price$309.99
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Save $104.00
Step into sophistication with our Natural Munna Forward Plus Size Dress! Crafted from a sumptuous blend of 95% Viscose and 5% Elastane, this dress combines comfort with impeccable style. From elegant soirées to casual gatherings, embrace your curves and exude confidence in our flattering design, available in sizes 20-26. Join us as we redefine fashion inclusivity and celebrate every body, every curve. Fabric: 95% Viscose, 5% Elastane.Step into sophistication with our Natural Munna Forward Plus Size Dress! Crafted from a sumptuous blend of 95% Viscose and 5% Elastane, this dress combines comfort with impeccable style. From elegant soirées to casual gatherings, embrace your curves and exude confidence in our flattering design, available in sizes 20-26. Join us as we redefine fashion inclusivity and celebrate every body, every curve. Fabric: 95% Viscose, 5% Elastane.
Natural Munna Forward Plus Size Dress Sale price$103.99 Regular price$207.99
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Save $97.00
Divas Pure Cotton Plus Size DressDivas Pure Cotton Plus Size Dress
Divas Pure Cotton Plus Size Dress Sale price$96.99 Regular price$193.99
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Save $110.00
Get ready to turn heads in this stunning Divas Plus Size Dress. With a sleek silhouette and flattering fit, this dress is perfect for any occasion. Available in sizes 22/24, 24-26, and 26/28, it features a bust, waist, hip, collar, shoulder, sleeve, front length, and back length measurements. Made for comfort and style, this dress is a must-have for any plus size fashionista. Shop now and elevate your wardrobe with this sophisticated piece.Get ready to turn heads in this stunning Divas Plus Size Dress. With a sleek silhouette and flattering fit, this dress is perfect for any occasion. Available in sizes 22/24, 24-26, and 26/28, it features a bust, waist, hip, collar, shoulder, sleeve, front length, and back length measurements. Made for comfort and style, this dress is a must-have for any plus size fashionista. Shop now and elevate your wardrobe with this sophisticated piece.
Divas Plus Size Dress Sale price$110.99 Regular price$220.99
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Save $87.00
Introducing the BISA Linen Dress, a sophisticated and versatile piece featuring a high-waisted silhouette and premium lightweight fabric. Perfect for any event, this dress offers both style and comfort for a timeless and elegant look. Shop now and elevate your wardrobe with this must-have garment.Introducing the BISA Linen Dress, a sophisticated and versatile piece featuring a high-waisted silhouette and premium lightweight fabric. Perfect for any event, this dress offers both style and comfort for a timeless and elegant look. Shop now and elevate your wardrobe with this must-have garment.
BISA Linen Dress Sale price$87.99 Regular price$174.99
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Save $79.00
Discover the perfect blend of style and comfort with the BISA Dress. This sleek and unique piece is tailored to flatter your curves and crafted from high-quality fabrics. Whether for a special occasion or everyday wear, its sophisticated design is sure to make a lasting impression. Shop now and elevate your wardrobe with the BISA Dress.Discover the perfect blend of style and comfort with the BISA Dress. This sleek and unique piece is tailored to flatter your curves and crafted from high-quality fabrics. Whether for a special occasion or everyday wear, its sophisticated design is sure to make a lasting impression. Shop now and elevate your wardrobe with the BISA Dress.
Bisa Cold-Shoulder Maxi Dress with Mini Polka Dot Sale price$78.99 Regular price$157.99
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Save $92.00
Introducing the Pienna Plus Size Dress, a stylish and comfortable option for all-day wear. Made with lightweight fabric for breathability, this dress is perfect for any occasion. Contact us for measurements and find your perfect fit today.Introducing the Pienna Plus Size Dress, a stylish and comfortable option for all-day wear. Made with lightweight fabric for breathability, this dress is perfect for any occasion. Contact us for measurements and find your perfect fit today.
Pienna Abstract Print Dress Sale price$92.99 Regular price$184.99
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Save $80.00
A curvy woman wearing the Ay-Sel Striped Midi Plus Size Dress with Contrast Sleeves, showcasing the trendy curvy fashion dress in New Zealand.A curvy woman wearing the Ay-Sel Striped Midi Plus Size Dress with Contrast Sleeves, showcasing the trendy curvy fashion dress in New Zealand.
Ay-Sel Striped Midi Dress with Contrast Sleeves Sale price$80.99 Regular price$160.99
Color
Save $97.00
Divas Plus Size Abstract Polka Dot TunicDivas Plus Size Abstract Polka Dot Tunic
Divas Plus Size Abstract Polka Dot Tunic Sale price$97.99 Regular price$194.99
Save $109.00
Plus Size Natural Embellished Neckline Darkwin Midi Dress in Sizes 22-24 made from 100% Viscose, showcasing the detailed neckline and flowing silhouette, perfect for elegant occasions in New Zealand.Plus Size Natural Embellished Neckline Darkwin Midi Dress in Sizes 22-24 made from 100% Viscose, showcasing the detailed neckline and flowing silhouette, perfect for elegant occasions in New Zealand.
Natural Embellished Neckline Darkwin Midi Dress Sale price$108.99 Regular price$217.99
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Save $120.00
Discover the must-have Ay-Sel Dress, designed with the latest fashion in mind. Made with premium materials, this dress offers both style and comfort. Embrace a flattering fit that will elevate your look and confidence. Shop now!Discover the must-have Ay-Sel Dress, designed with the latest fashion in mind. Made with premium materials, this dress offers both style and comfort. Embrace a flattering fit that will elevate your look and confidence. Shop now!
Ay-Sel Eve Glam Short Evening Dress Sale price$119.99 Regular price$239.99
Color
Save $75.00
Introducing the BISA Dress, a must-have addition to your wardrobe. Made from a durable fabric, this dress offers both comfort and longevity. Its high waistline adds a touch of sophistication to any outfit, making it suitable for any occasion. Elevate your style with the BISA Dress.Introducing the BISA Dress, a must-have addition to your wardrobe. Made from a durable fabric, this dress offers both comfort and longevity. Its high waistline adds a touch of sophistication to any outfit, making it suitable for any occasion. Elevate your style with the BISA Dress.
BISA Color Clouds Dress Sale price$74.99 Regular price$149.99
Color
Save $79.00
Introducing the BISA Linen Dress, made with a durable Staple fabric for long-lasting comfort. Featuring a high waistline for a touch of elegance, this versatile dress is perfect for both formal and casual occasions. Shop now for a timeless addition to your wardrobe.Introducing the BISA Linen Dress, made with a durable Staple fabric for long-lasting comfort. Featuring a high waistline for a touch of elegance, this versatile dress is perfect for both formal and casual occasions. Shop now for a timeless addition to your wardrobe.
BISA Maxi Dress with Side Slits and Contrast Piping Sale price$78.99 Regular price$157.99
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Save $88.00
Introducing the BISA Dress, a stylish and versatile piece made from high-quality Staple fabric for long-lasting comfort and durability. Perfect for any occasion, this dress is a must-have addition to your wardrobe. Shop now and elevate your style game!Introducing the BISA Dress, a stylish and versatile piece made from high-quality Staple fabric for long-lasting comfort and durability. Perfect for any occasion, this dress is a must-have addition to your wardrobe. Shop now and elevate your style game!
BISA Lined Dress Sale price$87.99 Regular price$175.99
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Save $100.00
Introducing the Pienna Dress, a stylish and comfortable plus size blouse made from lightweight fabric for all-day wear. Perfect for any occasion, this dress offers a comfortable fit and breathability. Shop now and elevate your wardrobe with this must-have piece.Introducing the Pienna Dress, a stylish and comfortable plus size blouse made from lightweight fabric for all-day wear. Perfect for any occasion, this dress offers a comfortable fit and breathability. Shop now and elevate your wardrobe with this must-have piece.
Pienna Mesh Dress Sale price$99.99 Regular price$199.99
Color
Save $87.00
Introducing the Pienna Dress, a stylish and comfortable plus size option. This form-fitting dress is made of a soft and flexible material, ensuring a flattering and cozy fit. Perfect for any occasion, this dress is a must-have for your wardrobe.Introducing the Pienna Dress, a stylish and comfortable plus size option. This form-fitting dress is made of a soft and flexible material, ensuring a flattering and cozy fit. Perfect for any occasion, this dress is a must-have for your wardrobe.
Pienna Dress Sale price$87.99 Regular price$174.99
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Plus Size Formal Dresses NZ: Size Up's Exclusive Collection for Curvaceous Elegance

Welcome to Size Up – Your Premier Destination for Plus Size Dresses in New Zealand. Discover your dream plus size formal dress at Size Up, where we celebrate and showcase curves in all their magnificence. Our exclusive collection of plus size dresses in NZ is tailored to accentuate your style with elegance. From sophisticated evening gowns to breezy summer dresses, find the perfect addition to your wardrobe that makes you feel confident and radiant.

Elegant to Casual Plus Size Dresses: Style for Every Occasion

Size Up offers an exquisite range of women's plus size dresses, meticulously designed for sizes 12-30 to ensure a comfortable and flattering fit. Whether it's for a special event with our elegant plus size formal dresses or a casual day out with our jeans dresses for women, our collection caters to all your style needs. Discover our selection of A-line dresses, maxi dresses, and wrap dresses that celebrate your figure.

Choose from a vibrant array of colours and patterns, including bold florals, sophisticated polka dots, and timeless solids, to express your unique personality. Our commitment to quality means each dress is crafted from high-quality fabrics that drape beautifully for maximum comfort and style all day long.

Plus Size Tops Plus Size Women's Hoodies Plus Size Women's Tunics Plus Size Women's Shirts Plus Size Women's Blouses
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Plus Size Evening Gowns and Casual Dresses: From Outdoor to Indoor Glamour

Prepare for any event, from beach days to indoor gatherings, with our plus size dresses complemented by outdoor collections and stylish tops. Experience comfort without sacrificing elegance with every curvy dress from Size Up. For a more relaxed vibe, explore our summer and sundress range, perfect for warm weather and laid-back occasions.

Discover the Size Up Difference: Inclusivity, Quality, and Style

At Size Up, we believe in the beauty and confidence of every woman. Our plus size dresses are designed with inclusivity at the forefront, promising quality, style, and the perfect fit. Join us in exploring the world of plus size curvy dresses at Size Up and find dresses that fit and flatter beautifully.

Why Choose Size Up for Plus Size Formal Wear in NZ?

  • Meticulously Designed Range with Quality Fabrics: Size Up offers dresses crafted to meet the unique needs of every woman, blending style with comfort for all-day elegance.
  • From Casual to Formal: Our versatile collection ensures you have the perfect dress for any setting, from board meetings to casual outings and formal events.

Plus Size Curvy Dresses FAQs - Size Up NZ

Learn what makes our Plus Size Curvy Dresses unique, our commitment to sustainability and ethics, and how our dresses are designed to maintain their shape and fit over time.

FAQ