Hailey Bieber was spotted taking a ski lesson in Aspen, Colo. while vacationing with husband Justin Bieber on Jan. 16. The model and beauty mogul hit the slopes in style — and sharpened her skills — while visiting the celeb-favorite winter destination.

Unofficially, you're not encouraged to ski in an all-white outfit because you blend in with the snow, making it harder for other skiers to see you and avoid hitting you. This is particularly true if it's snowing hard and/or is windy,

Sources tell Page Six Style that the couple hit up hotspot Kemo Sabe and left with some coordinating headwear.