Rachel Zoe attended the ZOE Media Group launch party — a celebration of her group's expansion into beauty (ZOE Beautiful) and accessories (AccessZOEries) —  in Hollywood last night. She wore a sparkly burgundy jumpsuit from Yves Saint Laurent's spring 2009 collection, and accessorized with black YSL pumps and a black clutch.

Even given the occasion, are sparkles a good look for the stylist turned designer? And how do you feel about the jumpsuit's proportions — in particular, the cropped trouser legs?