Ice Ice Baby: The key to stretching your heels to be slightly more comfortable is sitting right in your kitchen! By filling plastic bags with water, putting the bags inside your shoes, and placing the shoes in the freezer, the water will expand as it freezes and stretch out your heels. Just make sure there is no air left in the bags before you seal them tight. Seventeen suggests keeping the shoes in the freezer for 4 to 8 hours, and then "let them sit at room temperature until the ice thaws to a point where you can slip the bags out of your shoes."
Blast your heels with heat. Heat is an effective way to soften a material and make it more pliable. Carefully warm your heels using a blow dryer or a small heater for about a minute or two. Watch how your heels react to the heat because certain materials don't do so well under heat for long periods of time. You can bend and twist your heels while they’re still warm. Or you can wait until they’ve cooled and put them on with a pair of socks to stretch them.
Cover the parts of your feet that are being pinched by your heels with moleskin, soak your feet in water, and then wear your heels for a few hours. Moleskin is basically a more comfortable bandage that comes in sheets that you can cut into any size. One side is sticky and one side is soft. It protects the areas of your feet that hurt when wearing your heels, which is typically where blisters might form. Dampening the moleskin and then wearing your shoes will help the insides of your shoes to mold more quickly to the shape of your foot.
With all the pressure on your poor little feet from wearing high heels, it’s no surprise you're getting corns and calluses (you know, those tiny, hard lumps of skin). To keep this from happening, cut up pieces of moleskin—you can find either rolls or pads from your nearby home store and apply them at any area where your skin meets the edges of your heels. You can even put them inside the straps of your heels to prevent friction burn at the ankles.
Despite the reigning popularity of sneakers and flats, high heels will always be around. And on occasions that do call for heels, you might as well maximize the comfort level in any way that you can. So if you’ve ever hobbled home after a long day or night in heels, this tip for how to make heels more comfortable is for you: Tape your third and fourth toes (counting from the big toe) together—we recommend nude medical tape for a low-profile look, but Scotch tape works in a pinch—to alleviate pain in the ball of your foot. Sound crazy? Here’s the reasoning: There’s a nerve that splits between those two toes, which causes pain when pressure is put on it (aka when you wear heels). The tape removes strain on the nerve, allowing you to dance the night away.