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These lovely ladies have perfected looking dinner party divine! Who do you think was best dressed?

From Victoria Beckham, Rachel Bilson, Kristen Bell, and Eva Longoria Parker, the chic set was out in full force for Dinner with a Designer, hosted by InStyle and the Council of Fashion Designers of America (CFDA), where the glam gals mingled with designer Brian Atwood.

Dressing for a dinner party could be tricky, but these A-listers are pros when it comes to picking the perfect sophisticated and stylish get-up — not too dressy, not too bright, but just right! Eva was my fave, in a conservative yet chic black and white outfit, while Victoria, always the trendsetter, opted for a pantsuit that highlighted her assets. Kristen’s strapless frock matched her sandals perfectly, although I like the star better in a different silhouette. The only gal who let me down was Rachel — the usually super stylish starlet is too petite for the knee length dress she had on! While the colors and the print on the strapless frock was perfect for the event, she looked more frumpy than fashionable! I wish she would’ve taken up the hem.

What do you think? Which look of the night do you really love?

-Katrina Mitzeliotis