Lily Aldridge Wore the Designer Fashion Girls Are Obsessed With

Lily Aldridge celebrated in style this weekend ahead of this evening's Met Gala. The model feted the upcoming event at Vogue's cocktail party in NYC on Saturday night. While we're expecting to see Lily in an over-the-top gown tonight, she opted for something a little more whimsical this weekend, wearing a metallic cami and skirt by Rosie Assoulin, a favorite among fashion It girls.

Lily styled the body-hugging matching set with a cropped Levi's jacket (for a little edge) and Gianvito Rossi pumps (for a little sophistication). With a look this good, Lily has set some high expectations for what she'll choose on the red carpet, and we can barely wait to see! Scroll for a look at Lily Aldridge's party look and then shop it for yourself!