Hi Larisa,
Betcha if you really knew, that look had nothing to do with the hair. I grew mine out and tied it back, OMG, almost 20 years ago now (I just realized how long it's been!). I was extremely paranoid about it for probably a year, then realized that people just couldn't care less. I've traveled all over the US, Canada, and England, and never ever got hassled, and it's halfway down my back. It's not like I'm a big biker dude or something, either, so someone would be afraid to speak up. I'm 5'5" and 140 lbs.
The only person who says anything is my friend and neighbor who ribs me about it sometimes. By the way, he's bald. I tell him that all his hair is inside his head, which makes it hard to think. I keep mine outside so I can think more clearly.
So let it grow and enjoy it!
Stephanie