StyleWatch SpecialAshley Greene's Sweet Style Secrets

SINCE THEY 'MET'

Greene's sparkling one-of-a-kind Donna Karan ballgown for the 2011 Met Gala was the start of a series of fabulous collaborations between the star and the designer, who created several stunners Greene has worn to Twilight premieres from coast to coast. "The Met Ball is my favorite red carpet to date," Greene says. "I felt like a princess – I loved that the dress had a beautifully fitted bodice with a high-drama train."