Nordstrom has the best brow bar. If you are not near one, find someone to help and get a good clean shape and length. I felt so much better after. It's like a Brazilian for your forehead!
I had mine done at the store in full view and nobody, I mean nobody, blinked at me. I will be honest a bit here though, I went in a week earlier and chickened out when the wait was 30 to 60 minutes. I found my boobs and went back and I am glad I did.
Ricki