Nina Dobrev's Magical One-Piece Can Zip Off Into a Bikini Right Before Your Eyes

Nina Dobrev has been showing off quite a few bikinis while vacationing with friends in Mexico. She's slipped into a sporty halter in blue, a leaf print ensemble, and one red two-piece that fit her like a glove. But her latest design is a combination look - it's a maillot in a sophisticated cut with the sexiest detail: transformable zippers. When Nina turned around, we saw that you can't remove the midriff section of her suit entirely, but you can alter the suit slightly if you're sunbathing and ...