A woman's hair is her crown, and these celebrities have ruled over some of the most historic and culturally defining styles ...

Jennifer Love Hewitt brought the heat last night. The actress, 46, took to the red carpet for the Los Angeles premiere of “I Know What You Did Last Summer,” showing off her new ginger hair.

From Alicia Keys to Zoe Kravitz, these celebrity women have given us plenty of braided hair inspo for our next salon visit.