might tend toward the comfy and colorful, but IRL, actor Antonia Gentry can rock a cocktail dress like it's her second skin.Making her first appearance on The Tonight Show with Jimmy Fallon, the up-and-comer chose a leathery dress made of dark maroon panels that left a cut-out pattern along the side. She matched her nails to the garment and went jewelry-free save for a pair of hoops.With her curly hair big and bold, we're kind of getting a Diana Ross vibe, no?Her co-star Brianne Howey also came along for the chat, opting for a Little Black Dress with a corset-style top and a voluminous velvet skirt. She, too, skipped the accessories.