I feel sad and empty

I'm an adult, but my mom is still very controlling about certain things. Whenever I buy clothes she wants me to wear and show, if it's revealing she asks me to return it (even a crop top or off shoulder is too much for her) so today I decided I won't stand for her shit anymore and bought stuff I wanted to wear, it can't be returned so there's no point of her getting mad at me. I went back home and I showed my family the clothes I got, well, my mom as always had a disgustful look on her face. I thought my brother and father would react a bit differently, all they said was "maybe these kind of clothes will look good on you if you weren't fat"
I braced myself for the absolute worst reaction, so I wasn't surprised. Still, I felt really sad. I'm a grown woman yet I don't have the freedom to act on my own and as long as my parents help me with money and necessities I will be under their control. I can't do anything about it, and that makes me feel very sad and empty.