Four words: Manic Pixie Dream Girls.
I'm sure you've heard of it - a movie stock character where a cute, socially awkward, pretty, quirky, eccentric, artistic woman essentially comes into the depressed male protagonist's life and makes him happy.
If you actually look at most MPDG characters, they could definitely pass for being on the spectrum.
My ex-girlfriend had the personality traits of an MPDG; childish, innocent, playful, quirky/awkward, etc. but was also headstrong, independent, intelligent and mature.
I thought she was possibly an aspie but it turns out she was N.T. And once I knew that I slowly started to realize she definitely had N.T. level social skills.
It's just, she talked a little odd/funny because she was deaf as a child, and she was generally playful to the point of not reading other people's body language/emotions (e.g. my step-dad was lying down and he is NOT the type to be disturbed, and she was trying to poke him with a stick for a few seconds. Had to stop her QUICKLY.
).
Yes, I am really damn attracted to MPDG's, and coincidentally it is in my experiences plenty of Aspie females are quirky, awkward and 'cute'.
In fact, I liked an aspie female last year and it was all the traits that made her autistic I must have been particularly drawn to (her awkwardness, quirkiness, how she would passionately rave about her interests, etc.)