By Ellen Hoffman
Updated Sep 12, 2012 @ 5:54 pm
Emmy Rossum birthday
Credit: FilmMagic (2); Startraksphoto; Getty Images

Today Emmy Rossum celebrates her 26th birthday! Help the Shameless star, who famously styles herself, celebrate by taking a look back at some of her most stylish red carpet moments, including (from left) an aubergine dress, a hot pink Monique Lhuillier cocktail frock, a lace Zuhair Murad number, and a ruched magenta Yves Saint Laurent column gown. Click through the gallery to see more of Emmy’s best looks!