Actress Portia de Rossi and TV host Ellen Degeneres arrive to Covergirl Cosmetic's 50th Anniversary Party on January 5, 2011 in West Hollywood, California. (Getty Images)more pics » Ellen DeGeneres (Getty Images) Ellen DeGeneres
was her usual stylish self at the CoverGirl 50th Anniversary party. She wore a classic black suit paired with brogues and a dapper white scarf.
CoverGirl's 50th Anniversary celebration was held at BOA steakhouse in Los Angeles. The event attracted current and former spokeswomen for the brand, as well as Hollywood's hottest and most stylish. Celebs flocked to the party immediately following the People's Choice Awards. Check out her Lookbooks on StyleBistro: