Mischa Barton and Audrina Patridge made the ultimate fashion faux pas during the Candy Ice Gala at Lexington Social House in LA this week. The pair, who we’re told are not that fond of each other, turned heads when they turned up in nearly identical outfits of white skirts and white crop tops, adorned with Candy Ice jewelry. Our spy said, “They exchanged a horrified look when they realized they were wearing similar outfits, then they spent the rest of the event avoiding each other.”