I take two showers every day. After my sweaty yoga class, I do a quick soap and rinse -- just to get the Hot Yoga stink off. At the end of the day, before dinner, I shower again and shampoo, shave etc. I shave my legs daily. I think most women do. It's a pain. I prefer to do it at home because I have a nice spot to prop my foot.
Good ergonomics are key to a good shave.