Rita Ora flashed a lot more than a smile during her night out in London Tuesday night!
The sexy Brit singer, who turned 23 yesterday, stepped out with pals and DJ boyfriend Calvin Harris earlier this week to celebrate her birthday.
Rita was snapped heading to central London hot spot The Box in a plunging retro dress that showed lots of cleavage and leg. At one point, her dress rode up just high enough that photogs got a peek of Rita's panties! She completed her b-day look with a fur coat and black heels.