Tooth Gems

Model Adwoa Aboah and actress Bella Thorne are among those to embrace the teeth jewelry trend (no, they're not grills). Aboah got a gold Chanel logo added to her front tooth, and, at Sundance in January, L.A. brand GBY Beauty offered the Swarovski Tooth Gems for guests to bedazzle their pearly whites at the Fly Lounge. With locations in West Hollywood and Silver Lake, the boutique offers the temporary gems starting at $75. Diamonds and 24-karat gold are also available, from $150.