I've just caught up on the last few days on here, thoroughly enjoyed it
Those leather trousers look like they're stuck at her knees they're all gathered. Buy some pants that fit please it's not something to be stubborn about.
I used to skate in my spare time & I had knee & elbow pads & wore a helmet & was still covered in bruises & scrapes when I fell over (I'm pretty clumsy but still
) so just wait til she falls over & grazes a nice chunk of skin off!
Also, I did a tryout for a roller derby years ago & I'll admit I was pretty active at the time & even I was gassed, she would be in for such a shock if she tried out, never mind in the actual matches where you've got people shoving into you etc! Not gonna lie it's something I'd love to see