I’m going to the ballet this weekend (afternoon matinee so not remotely formal) and want to wear a cream silk blouse with burgundy wide leg cords. Ordinarily I’d wear trainers but if I wanted to go smarter what would you suggest? I have at my disposal ballet flats in either black leather or tan suede, Isabel Marant black ankle boots (a thick western heel or a stiletto option) or black suede shoes with heels which are slim but not stiletto. Or would my Adidas Superstars be ok? I’ve tried the heels but they seem too early 00’s/reminiscent of the old “jeans and a nice top” days! But that might also be due to my spending the entire winter wearing almost exclusively trainers!