My wife is 37. She is not very hairy and trims her bush occasionally and always for the summer, but never shaves it all off. I'd prefer her to have a landing strip or even to go bald but she's not into that. I don't think has ever been totally smooth. Although once the beautician she went to for her summertime waxing removed way more hair than usually. I think after the 'initial shock'
she was quite happy about the result, but unfortunately she didn't stick to that style... :|