Leighton Meester is wearing a Bottega Veneta dress and Cathy Waterman jewels.
Mila Kunis is wearing a Monique Lhuillier dress, Fred Leighton jewels, and Ferragamo shoes.
Kara DioGuardi is wearing a Badgley Mischka dress.
Jennifer Love Hewitt is wearing a Max Azria dress and holding a Leiber purse.
Pictures from style.com