Trixee...I had 13cm heels for my day...my shoes were from Salvatore Ferragamo and I kid you not...from 1:30pm when I first put them on till 12:30am that evening...I did NOT feel a thing!!! they are the most amazing shoes ever!! sure, they did cost a pretty penny, but they were worth EVERY cent..especially since they are shoes I will wear over and over again
Do your shopping and invest in a really good pair if you want comfort, but dont be discouraged to get them as higher heels do not necessarily mean discomfort!
this is a pic of mine..