Sticking out ribs?

Gavynn • If you don't like ducks, then you and I are going to have some problems.
So I am a 14 year old girl. I am well fit, my posture is really good and I am a figure skater. I've noticed in the last few years that my bottom ribs stick out, and it's one of the only things I'm insecure about. I'm not sure why they stick out, but they do. I'm not like super skinny, I'm about average weight and sorta tall. It makes me insecure because when we have to wear special dresses for skating my ribs stick out. If you have any advice please leave me a comment. 🤷🏻‍♀️⛸