Riot Grrrl is a feminist cultural movement started by young women in the early 1990s, centered around punk rock known as grrrl punk. Bands like:
Bikini Kill

Bratmobile

Sleater-Kinney

to name a few.
Grrrl punk rocks on, and the other night I went to see the Shondes, one of the newer punk bands, which mostly consists of trans or genderqueer people, except the lead singer...

who wore a dress.
I wish I had a nickel for every time I've been told women are supposed to wear pants. And young women, especially, are all supposed to wear jeans, it's like a uniform. People have actually tried to discourage me from wearing skirts and dresses. In particular, feminism has been associated with disapproval of feminine fashions. Also, women in rock-'n'-roll, especially hard rock genres, tend to wear jeans.
Riotgrrrl fashion turned all that on its head. Admittedly grrrl punks still wear jeans a lot, but it's curious to me how prevalent skirts and dresses are for young feminist punk women. Well, I just thought that was interesting.