I've a beautiful pair of slingback heels that I want to wear to a wedding. However I cannot get them to stay on my feet, my heels are slipping out of them. They do not have any elastic or buckle so I can't tighten them. I've tried all the sticky back heel grips, but no luck. I've also tried cotton wool at the toes to push the foot back into the heel, but this is hurting my foot 😫
They are from Zara, anyone got any further suggestions? Thanks