Hailey Bieber showcases her chiseled midsection in a promotional video for Vogue Eyewear

Justin Bieber and wife Hailey sport matching leather jackets while they step out in NYC

Hailey Bieber is edgy chic at Tiffany & Co. event in Toronto

Hailey Bieber flashes her toned midriff in sheer cropped shirt while modeling Tiffany jewelry