Many days I feel like wearing a bow tie, but then I ask myself if I really want the attention, and wouldn't a regular tie look better anyway, and so I put it back down. I'll tell you that there's nothing wrong with bow ties, but I would recommend that if you have to ask, then you probably shouldn't wear it. You're obviously free to do whatever you want.
Usually I see bow ties on fashionistas in their early 20's (come to think of it, that's who I was when I was wearing bow ties). There's nothing wrong with that, of course. Then there are men who pull off a bow tie with natural aplomb, and maybe you're one of them.