The uppers are lasted and ready for a heel...I just need to find one! It's been difficult finding a heel because it has to be not only the right height and silhouette, but also the inclination at the top must match with the inclination of the last/insole. I'm going today to a tacchificio (heel factory) to try and find a good match. I have only a few days left and I still need to hand-stitch on the rhinestone trim...it's crunch time!