Have just done mine for the first time since last summer. I don't care what it looks like, but the humidity where I live has been a killer lately and I will try anything if it makes me feel less sweaty/ makes my antiperspirant work more effectively.
I have not shaved regularly for quite a few years now. In my twenties I pretty much always did though.
What's normal for you?
Is there less pressure on women to shave their underarms now compared to 20 years ago?