Whoever said stay away from horizontal stripes wasn't speaking to this trio.
Our friends at Stylelist point out that this French Connection black and white horizontal-striped dress has made the rounds among the California starlets, starting with Olivia Wilde (left), who wore it to a French Connection store event back in February.
The 'House' star, recently voted sexiest actress of 2010 by Victoria Secret, kept eyes on the stripes with natural makeup and untouched hair.
Blonde reality stars Paris Hilton and Stephanie Pratt mimicked Wilde's simple but chic style by dressing up the casual t-shirt dress with sexy black pumps and super straight locks.
Paris added extra accessories to her look -- as she always does -- with statement hoops, black tights, headband, clutch and even black nails.
All three starlets rocked this tight t-shirt frock, but who wore it better?
