I loved it when women began wearing workout attire during official practices rather than fancy practice costumes. Honestly, many of them looked much better in workout attire than in their performance costumes.
I remember reading an interview with Michelle Kwan in a fashion blog or magazine in recent years, and she was laughing about the fact that she used to get a lot of flack for wearing leggings instead of dance skirts to practice in the 90s. She thought it was funny that the basic black leggings that are ubiquitous now raised so many eyebrows when she wore them. But in retrospect, she was probably one of the few women with enough clout to say, “Yeah, I’m not going to do that” without repercussions.