I'm with Michelle. Do it for yourself and a friend. It's lots of fun. I did some back in my twenties and had so much fun. Although it was not Glamour Shots that did my photo at left, they were professionally done for a business that wanted to use my face as an advertisement for them.
There is nothing like the professional photos. I'll go a step further, do some in black and white and look the gorgeous, perfect and smooth imagery the old movies gave us with classy women and men. Happy Holidays everyone.