Hailey Baldwin recently went incognito as she arrived at a hair salon in Los Angeles. Just kidding — she was in head-to-toe highlighter green. The model wore sweatpants and an oversize t-shirt in the same electric shade and accessorized the outfit with chunky sneakers, gold hoop earrings, and sleek sunglasses. As I'm sure you already noticed, Hailey was also wearing her new Bieber nameplate necklace, which is blindingly blingy. That's all in addition to her stunning oval-shaped engagement ring, by the way. Ahead, see pictures from her latest outing and shop similar neon t-shirts and sweatpants.