I am hosting a work event next week and would like to wear black heels. Unfortunately I'm always in sheer pain after standing in heels for an hour. Where can I get affordable comfy black heels? My feet are slightly wide. I looked at orthopaedic shoes and they are mainly flat and look grannyish. I am tall and slim so the heel doesn't need to be high but thick heels tend to look like hooves on me. Any suggestions of something I may survive standing in for 12hours?