The Rossi debuted at our Fall ‘25 NYFW presentation. This sleek maxi dress turns minimalism into a statement. A sharp black collar contrasts the clean white silhouette, while daring cutouts bring an unexpected edge. Perfect with strappy heels and bold jewelry for an unforgettable evening look.
We offer complimentary ground shipping on all continental U.S. orders. International and expedited shipping options are available.
For domestic orders, we offer a flexible return and exchange window—up to 21 days from the date of delivery. Exchanges are complimentary and do not have a return fee.
Returns received up to 14 days after delivery are eligible for a refund to your original form of payment. Returns received between 15-21 days after delivery are eligible for store credit only.
All items marked as Final Sale are not eligible for refund, store credit, or exchange. All items marked as Exchange Only are only eligible for an exchange or store credit if the size you need is unavailable.
For insights into our domestic shipping & return policy, click here.
For insights into our international shipping & return policy, click here.
Shop This Look
Choosing a selection results in a full page refresh.
product
https://lagence.com/en-it/products/rossi-cutout-gown-swan-black14783973785972Rossi Cutout Gown745,00//lagence.com/cdn/shop/files/S61619BHS-SWBL_1.jpg?v=1756498897//lagence.com/cdn/shop/files/S61619BHS-SWBL_1_large.jpg?v=1756498897USDInStockdress6272593104522025 - Fall 3.1 Homepage - 1262773604455All Clothing269701349479All Clothing273924751463All Clothing275666010215All Clothing620988629364All Clothing267303551079Black & White159700222055Blazers & Denim95204081767Dresses & Jumpsuits151621828711Fall Collection625080074612French Essentials266902012007Full Price267600396391Full Price & Sale625980735860Holiday Dresses626717786484Maxi Dresses265315156071Night Out261872943207Online Exclusives272075030631Over $600264282931303Parisienne Chic165755093095Ready to Wear92713418855Spring Collection261238423655Summer Suiting267782684775The Event-Ready Edit626994708852White Dresses627003621748White Maxi Dresses167558676583Winter CollectionThe Rossi debuted at our Fall ‘25 NYFW presentation. This sleek maxi dress turns minimalism into a statement. A sharp black collar contrasts the clean white silhouette, while daring cutouts bring an unexpected edge. Perfect with strappy heels and bold jewelry for an unforgettable evening look.
• Soft stretch crepe • Lined • Zip closuresL'AGENCEcollection: all clothingcollection: black and whitecollection: dresses and jumpsuitscollection: event readycollection: la parisiennecollection: new arrivals - rtwcollection: night outcollection: night out essentialscolor family: multicolor family: whitehandle:rossi-gown-swan-blackmaterial: wovenmodel: Annaplp tag: l'agence exclusiveseason: 25S9sleeve: sleeveless//lagence.com/cdn/shop/files/S61619BHS-SWBL_2.jpg?v=1756498898//lagence.com/cdn/shop/files/S61619BHS-SWBL_3.jpg?v=1756498900//lagence.com/cdn/shop/files/S61619BHS-SWBL_CLOSEUP.jpg?v=1756498901//lagence.com/cdn/shop/files/S61619BHS-SWBL_FLAT.jpg?v=175649890252987641364852Swan/Black / 00745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641364852InStockSwan/Black0052987641397620Swan/Black / 0745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641397620InStockSwan/Black052987641430388Swan/Black / 2745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641430388InStockSwan/Black252987641463156Swan/Black / 4745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641463156InStockSwan/Black452987641495924Swan/Black / 6745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641495924InStockSwan/Black652987641528692Swan/Black / 8745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641528692InStockSwan/Black852987641561460Swan/Black / 10745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641561460InStockSwan/Black1052987641594228Swan/Black / 12745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641594228InStockSwan/Black1252987641626996Swan/Black / 14745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641626996InStockSwan/Black1452987641659764Swan/Black / 16745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641659764InStockSwan/Black1652987641692532Swan/Black / 18745,00745,00//lagence.com/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://lagence.com/en-it/products/rossi-cutout-gown-swan-black?variant=52987641692532InStockSwan/Black18