Actress Kristen Stewart has really been upping her game in the wardrobe department lately.

Earlier this month, the 22-year-old wore a floor-length Marchesa gown to the London premiere of Snow White and the Huntsman, and last Friday, she went old Hollywood glam with a blood-red Reem Acra dress for the Cosmopolis premiere at Cannes.

While we're digging this new glamour girl look on K-Stew, we're a bit worried that she hasn't yet discovered double-sided tape. As the night progressed, her plunging neckline was holding on for dear life, leaving little to the imagination. In other words, we're shocked she didn't have a nip slip.

What do you think of Kristen's seductive look? Totally vampy or just plain trampy? 

Lindsay Dreyer is an editor at Wetpaint Entertainment. Follow her on Twitter @LindsayNYC.

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