For me, I started to realise that people perceive me as beautiful when I had grown out of my goth and punk phase and started to dress more normal. If had to compare myself to someone, it would probably be a slimmer and slightly shorter Christina Hendricks.
I am quite confident and that is often enough to scare anyone who is tempted to make any inappropriate comments, because they know I will call them out on it. I do find women are more likely to dislike me than men but I don't think that has anything to do with my looks. It is mostly that I cannot be bothered with small talk and unnecessary chit chat, so often come across as a little harsh - that seems to put off women more than men, for whatever reason (incl. bisexual women, so no, that is not it
). It changes once we get to know each other better but, obviously, that does not always happen. Basically, I don't need much social interaction to be happy, there is plenty of social interaction available, so I will choose the ones I enjoy.
I do get free drinks and highly unprobable wins at the casino to keep me at the table, but also unwanted attention, etc. I once spent a holiday on Ibiza 90% in my hotel room because friends had booked us into a drink-happy hotel and I constantly got harrassed. I also had a waitress refuse service until I told her what I did to my hair and she didn't believe me that I just wash and condition it - apparently it is too silky...
Something I noticed in the last 2 years, after getting my PhD, is that as soon as people find out about it, both men and women seem to become a little insecure by that combination. I mean, I am not exactly running around waving the degree in people's faces, but if it comes up in conversation ("Why did you live in X?" etc), there is often that uncomfortable silence and something passing over people's faces, which I cannot quite place. Could be insecurity, could be jealousy, could be "what a show-off" - I honestly don't know.
While I was working on it, guys would ask me the usual "So what do you do?" while flirting heavily and "Oh, I am a PhD student, up at X" was often met with something like "Oh, so you're a smart chick" and them just walking away. Apparently, this is enough of a turn-off to balance things out.