Emmy Rossum is Perrier Pretty

Emmy Rossum is purplelicious in Alice + Olivia’s Powerknit Dress at the Hamptons Fashion Show held in Sag Harbor, New York on Saturday. (She’s holding PR guru Alison Brod‘s son.)

Champagne house Perrier-Jouët hosted the Alice + Olivia and Keep Me fashion show at The EMM Group Estate, the private home of Eugene Remm and Mark Birnbaum. Other guests included Danity Kane member Aubrey O’Day (and pet pooch Ginger) as well as designers Stacey Bendet and Ali Kay and Chris DeWolfe, co-founder of MySpace.