Rihanna celebrated America's Independence Day (04Jul09) in eye-popping style - she wore a revealing tuxedo jacket and nipple tassels to an exclusive party.
The sexy star turned heads as she made her way into Las Vegas' Tao nightspot where she seemed to have forgotten most of her clothes.
Ringing in the Fourth of July, the Umbrella hitmaker stunned fellow revellers by revealing her bare breasts with just stuck-on sequined patches protecting her modesty.
But the star didn't have to worry about garnering any unwanted male attention - she was surrounded by an A-list selection of brotherly pals including mentor Jay-Z and Jamie Foxx.