1. Camila Cabello
Ahead of her VMAs performance with boyfriend Shawn Mendes, Camila Cabello walked the red carpet wearing a white-hot Balmain gown. The dress featured a plunging neckline, an open back, waist cutouts, and a long train. We were expecting a steamy performance onstage from Camila and her man later in the evening, but there she was already setting the red carpet on fire with that look!

The singer teamed her dress with coordinating platform sandals and a pair of dangling earrings. A long curly hairstyle topped off her look.