During the winter the humidity goes way down and the air outside is nippier, not to mention indoor heating sucks all the living moisture from your skin and hair. This means that hairstyles have to survive both dryness and extremes of hot and cold.
Check out this hairstyling video to see how to create two low humidity-proof looks:
1. A messy bun with flat twists
2. A messy bun with voluminous twists