Hailey Bieber show off her toned skin in pair of tiny spandex shorts on a makeup-free juice run

Hailey Bieber put her phenomenal physique on full display, as she rocked a pair of tiny black shorts, which showcased her tanned and toned legs on Sunday. 

While stopping for a beet juice in West Hollywood, the 23-year-old supermodel flashed a glimpse of her taut midriff and her glowing makeup-free complexion