Feathers, corsets and chaos: We asked three generations to judge the Met Gala looks Long Cool Woman in a Black Dress The Hollies Long Cool Woman (in a Black Dress) The Hollies cover Who is the long cool woman in a black dress and what did she look like black dress TikTok Long Cool Woman in a Black Dress" (also titled "Long Cool Woman" or "Long Cool Woman (in a Black Dress)") is a song written by Allan Clarke, Roger Cook and Roger Greenaway,