Get Shiny Hair, Silky Skin, and Glowy Makeup All Winter

The Style-Saving Hat
Eugenia Kim, Hat Designer
Hometown: New York City (Average winter temp: 28°F)

A slouchy beret keeps your head warm without flattening your hair. Get one in lightweight wool and buy a size up. Even a quarter-inch extra around the band will help preserve your style.

Weatherproofers

Alterna Bamboo Smooth Anti-Frizz Conditioner ($20; Sephora.com)

René Furterer Karité Intense Nourishing Mask ($46; Beauty.com)

John Frieda Frizz-Ease Thermal Protection Formula ($10; drugstores)