What a lovely pair Lauren Conrad and Audrina Partridge would make! Just take a look at that picture, if they were any closer together they would be naked and in a horizontal position… The pair partied together at the grand opening of Hawaiian Tropic Zone, a restaurant and bar located in the Planet Hollywood Resort and Casino in Las Vegas. Both ladies looked stunning, with Lauren wearing a strapless blue dress whilst Audrina opted for a sexy black short dress that showed her legs a treat. Take a look at the pictures below.