High waisted skirts with button-up shirts can be casual or classy. Also, skirts sit well right above the hips on your brace. 
Very cute scarf and sweater dress give enough layering.
A big loose T-shirt with skinny jeans and gladiator sandals is a great summery look. It's a good idea to find a celebrity whose style you admire and challenge yourself by thinking of ways to reinvent their look for your brace. Who knows? You might find a brand new, unique style for yourself!
