My LO (8 mo) simply won't wear a hat. I have tried many different styles, but she pulls them off immediately. If I tie her iplay hat tight, it stays on longer but she pulls on it and cries the entire time. Currently, I just keep her in the shade as much as possible, but I've got to figure out a solution for swim lessons! I tried rubbing sunscreen into her hair, but it was a total disaster. Has anyone tried spray sunscreen on their baby's head? We have a float with a canopy for pool time, but she can't use that during her lessons.