Mockneck with front and back cut-outs Padded shoulders. It is the ideal label for those nights that call for something striking and unapologetic to strut, spin, and sashay in. Pull-on styling. The union of sultry design and delicate flared sleeves captures both allure and femininity. 95% polyester 5% elastane. A specialist in statement gowns, Michael Costello has dressed the likes of Beyonce, Cardi B, Kim Kardashian, and Lady Gaga. Guided by the principle that everyone should feel confident when they dress, Michael Costello is meant to be worn by women of all shapes and sizes. He became a household name in 2010 after appearing on Project Runway, and has since established himself as a designer of sexy show-stoppers. Texturized jersey fabric with flared sleeves. Made in China Hand wash. Unlined. Michael Costello x REVOLVE Leo Mini Dress in Black. Think draped, jewel-toned fabrics alongside curve-flattering silhouettes with high slits and open backs. Boasting a sexy front cut-out and open back, the dress is sculpted from jersey fabric with a rear vent.