Fall inspiration: 10 beauty lessons we learned backstage at Fashion Week

The girls in the Beauty Department went to Fashion Week and came back with these 10 unexpected-and flattering!-pro tips for your hair, makeup and nails. Dig in!

More from Glamour:
8 workout moves for a toned body in two weeks
The 10 prettiest hair, nail and makeup looks for fall 2013
Olivia Wilde's dos and don'ts of getting older