Best Dressed: Ellie Kemper

Actress Ellie Kemper arrived at the 84th Annual Academy Awards wearing Armani Prive.

Felix Mercado:"The 'Bridesmaids' star looked gorgeous in a copper-colored strapless gown. There wasnt one thing wrong with her look or the dress. Just perfect!"

Pictures: Oscars 2012 red carpet
Complete Coverage: Oscars 2012

Credit: Jason Merritt/Getty Images