What do you think about women not shaving their underarms?

I was looking at this thing the other day, where it had a picture of Julia Roberts underarms. It said she doesn’t shave them and there was a lot of comments criticizing her and some saying its a personal choice. What do you think? Do you think women should be criticized when they want to go all natural or just chose not to shave for a little while?

Here’s a link:
http://www.lovelyish.com/732328803/julia-roberts-has-hairy-armpits-again-people-freak-out/