Rachel Gilbert Isla Dress in Yellow
The Rachel Gilbert Isla Dress is an authentic Yellow piece from the Fall 2026 collection, cut in 95% Polyester, 5% Spandex. Available now at Coveti, a curated luxury retailer of designer ready-to-wear with guaranteed authenticity and worldwide shipping. It carries Rachel Gilbert’s signature hand-draped detailing and internal corsetry, the Sydney atelier’s approach to sculptural eveningwear that flatters the female form.
The Isla Dress is Rachel Gilbert at her most considered, drape and structure worked in equal measure. It is cut from silk to a midi length one shoulder silhouette. It is worked with fluid draping throughout and a wired lettuce edge hemline. Keep it for the weddings and milestone dinners that ask for something with real presence.
Quick Facts
- Brand: Rachel Gilbert (Sydney, Australia, founded 2007)
- Product: Isla Dress (Dresses)
- Collection: Fall 2026
- Colour: Yellow
- Fabric: 95% Polyester, 5% Spandex
- Fit: This style is true to size; we recommend using your bust, waist, and hip measurements to select the size that most closely matches our size chart. Shown on a model who is 5’9 in a size RG 1. Sizing follows the Coveti UK ladder; check the size guide for exact measurements.
- Authenticity: 100% authentic, verified by Coveti
- Shipping: Worldwide from our UAE and Australia hubs

Editor’s Styling Note
Add a fine metallic sandal and drop earrings, and leave the rest alone.
Rachel Gilbert understands the female form. Her internal corsetry works like built-in support, so a gown holds its line through a long evening. Keep the styling spare and let the construction lead.
Gemma Deeks, Fashion Editor at Coveti
Perfect Occasions for the Isla Dress
- Weddings, engagements, and bridal-party dressing
- Black-tie galas, awards nights, and formal celebrations
- Milestone birthdays, anniversary dinners, and race-day marquees
- Coveti customers wear Rachel Gilbert in London, Sydney, New York, and Dubai
Explore The Dress Edit and the
Bridal and Wedding Guest Edit
for more occasion dressing.
PRODUCT DETAILS
| Brand Heritage | Rachel Gilbert, founded 2007 in Sydney, Australia |
| Collection | Fall 2026 |
| Colour | Yellow |
| Fabric | 95% Polyester, 5% Spandex |
| Fit | This style is true to size; we recommend using your bust, waist, and hip measurements to select the size that most closely matches our size chart. Shown on a model who is 5’9 in a size RG 1. Sizing follows the Coveti UK ladder; check the size guide for exact measurements. |
| Care | 95% Polyester, 5% Spandex. Gentle cleaning with hydrocarbon solvents on a short cycle with low temperature. Limit mechanical action. Do not spot clean. Dry clean in a protective bag inside out. Cool iron inside out with protective cloth and gentle steaming. |
About Rachel Gilbert
Rachel Gilbert is an Australian eveningwear house founded in Sydney in 2007. The label is known for hand-draped detailing, hand embellishment, and internal corsetry that sculpts the bust and waist, an approach that has made it a red-carpet and bridal favourite across Australia. Rachel Gilbert is a Coveti editor choice for women building a wardrobe of occasion dressing that holds its shape from the first photograph to the last dance.
How Rachel Gilbert Compares
Shoppers cross-shopping the Rachel Gilbert Isla Dress typically also consider Alex Perry, Leo Lin, and Rasario for comparable occasion and eveningwear. Explore the full Rachel Gilbert collection at Coveti to compare silhouettes and fabrics across the season.
SHIPPING AND AUTHENTICITY
- Authenticity guaranteed: 100% authentic Rachel Gilbert, verified by Coveti.
- Designed in Sydney, Australia, shipped from our UAE and Australia hubs.
- Express shipping available worldwide.
Frequently Asked Questions
Is the Rachel Gilbert Isla Dress authentic?
Yes. Every Rachel Gilbert piece sold by Coveti is 100% authentic and authenticity-verified before dispatch, including the Isla Dress in Yellow.
Is the Rachel Gilbert Isla Dress true to size?
This style is true to size; we recommend using your bust, waist, and hip measurements to select the size that most closely matches our size chart. Shown on a model who is 5’9 in a size RG 1. Sizing follows the Coveti UK ladder; check the size guide for exact measurements.
What is Rachel Gilbert known for?
Rachel Gilbert (Sydney, Australia, founded 2007) is known for hand-draped detailing, hand embellishment, and internal corsetry. The house is a red-carpet and bridal favourite for sculptural eveningwear that flatters the female form.
What fabric is the Isla Dress made from?
The Isla Dress is cut in 95% Polyester, 5% Spandex. Rachel Gilbert chooses fabrics for structure and drape, so the piece holds its silhouette through a long evening.
How should I care for the Isla Dress?
Gentle cleaning with hydrocarbon solvents on a short cycle with low temperature. Limit mechanical action. Do not spot clean. Dry clean in a protective bag inside out. Cool iron inside out with protective cloth and gentle steaming. Store the piece on a padded hanger away from direct sunlight to preserve the shape.
Does Coveti ship Rachel Gilbert internationally?
Yes. Coveti ships Rachel Gilbert worldwide from our UAE and Australia hubs with express options.
Coveti Style and Discovery Hub
Last updated 24-Jul-26 | Curated and authenticated by Coveti
















