Pileo wrote:
It's come to my attention while car shopping that the Subaru Outback is considered a sign of lesbianism due to the popularity among lesbians. If you drive a Subaru Outback, it probably doesn't help.
You don't really look like a lesbian from the picture. So it could probably be do something with how you dress and your makeup.
Personality (are you flirty?) and clothes are probably it.
Hair aside, no one's face looks gay or straight or whatever.
Hair, makeup, clothes, accessories, personality, and so on are what assumptions are based off of.