Rachel Bilson was spotted leaving the NBC studios back in October wearing a Preen kimono-collar crepe dress from the Resort 2012 collection.

The ‘Hart of Dixie’ actress teamed her sleeveless dress with a Chanel bag and ShoeMint pumps, which she designed.

A simple ponytail and red lips completed her look.

Ashlee Simpson was spotted wearing the same dress earlier this month whilst out with her son and pregnant sister Jessica in New York City.

The singer styled her dress with black open-toe ankle boots and a black wool coat.

Her street-style look was complete with a perfect pink glossy pout.

I’m going to go with Ashlee on this one. I much prefer her makeup to Rachel’s.

You can buy Rachel and Ashlee’s Preen dress from
Net-A-Porter US and Net-A-Porter International.

Credit: PacificCoastNews & Fame Pictures