Models and actresses aren't the only ones getting pampered and dolled up for tonight's MET Gala. We heard Zac Posen stopped by the Caudalie Vinotherapie Spa at the Plaza Hotel for its Divine Body treatment. And he wasn't the only one: Designers Jason Wu and Alexander Wang also went in to the spa for body massages. Wang, indulging a bit more, added on the new Premier Cru facial. OK boys, you better be looking pretty tonight — we're keeping a close eye out.