BEST DRESSED: NYLON PARTY

We already knew Christina Ricci was the perfect NYLON cover star, but when the Pan Am actress arrived at Catch in the West Village for our dinner last night, she also proved to be the perfect NYLON Girl:

The movie star showed up in a mini-dress scored off the Internet... from J. Crew.

(Our hearts fluttered for a second before we could continue with the party.)

Ricci's fashion coup was followed by a very together Ashlee Simpson, who wore a Max Azria jacket and Herve Leger skirt, and toted new boyfriend Vincent Piazza as her accessory.  Jessica White and Petra Nemcova filled the supermodel slots for the evening, and Dani Stahl kept it casual with a pair of Habitual jeans.

See all our favorite looks below...

Marvin Scott Jarrett, Louise Roe, and Jaclynn Jarrett

Christina Ricci pairs a dark eye with a dark lip

Ashlee Simpson (with Vincent Piazza) wears Max Azria and Herve Leger

Petra Nemcova creates Balenciaga envy

Marvin Scott Jarrett and Karim Abay with Christina Ricci

Jessica White

Louise Roe in a top she designed for HSN

Suno x Loeffler Randall amazingness.