Two comments:<p>DBAD: Don't Be A Dick<p>OTOH, many "geeky" types have faced a lot of rejection -- at least, in my generation. It is perhaps not entirely unexpected to encounter negative reaction when presenting oneself in a fashion that they have been conditioned to read as communicating/implying, or just being -- whether or not the message is intended, "You can't have this."<p>You may think it's unfair. But step away from yourself, for a second, and look at the reality.<p>(And, if it makes you feel any better, "pretty boys" can and do encounter similar animosity from male geeks.)<p>Female or male, I think many end up resenting those who are fawned over for their appearance and the resulting advantages they accumulate.<p>(If you're still unclear on the male side of this, consider perceptions of tall, type A "football" types.)<p>The negative reaction is sometimes a well-conditioned defense mechanism. And those don't tend to exist in a vacuum, i.e. like them or not, they have some validity -- some real reason for their existence.<p>That said, we can all learn to act and react better. But denying the underlying basis is not a good point from which to start.<p>P.S. Physical attraction is also just -- fundamentally, biologically -- distracting. And many people at... "geeky" conferences are not their to be distracted by or communicate with others distracted by a lot of what they consider to be off-topic activity and, erm, "presentation".