Gretchen Rossi.Gretchen Rossi hosts Bling Beach at Tao Beach at the Venetian Las Vegas. Rossi is wearing a custom bikini by Marco Marco, Las Vegas, Nevada, USA, .2nd June 2012..half length hand on hip pink sarong wrap gold bikini barbie name word ring knuckleduster .CAP/ADM/MJT.© MJT/AdMedia/Capital Pictures.