And even Kate Winslet got in on the fun.
The black dress was black in action this year at the Oscars, and we wanna know which actress wore it best!
Stars like Kate Winslet, Julianne Moore, Sarah Silverman and Jennifer Garner all BROUGHT it in their respective little black (or not so little, depending on the dress) dresses, and we wanna know your favorite.
Let us know what actress wore it best in the comments below! And this is just the tip of the fashion iceberg…