Selena Gomez knows her way around a sexy dress. The star has taken the red carpet and performed in countless strappy little numbers. But when she stepped out at the Grammys with Taylor Swift for their "girls' night out," Selena was flaunting some major cutouts in her midnight-blue Calvin Klein mermaid gown. Her train swept the floor as she spun around, showing off her low-cut, formfitting design from all angles, which was complete with jewels by David Webb, Norman Silverman earrings, and Giuseppe Zanotti shoes. And while there's no denying her toned bod is totally on point, do you wish Selena would have surprised us in something more covered up? Read on to cast your vote in the poll.