1950's horror movie
 

I've been trying to remember the name of a horror movie I saw either in the late 50's or early 60's. It was about a circus and all the performers were beautiful. The circusmaster had previously done plastic surgery on them and if they wanted to leave the circus, he would throw acid on their faces to destroy their beauty. I think it had some music that because popular. Does that sound familiar to anyone.

Please help!

circus of horrors

For A Few Dollars More

It was Circus of Horrors--and the music was Look For A Star.