No offense meant (I'm smiling as i say this and my tone is friendly-sarcasm)by this at all, but you sound almost like a typical male, probably a Taurus.
The fact that you're asking, and politely I might add, makes you atypical.
While looks, wardrobe, and personal presentation all help, how sexy somebody is has very, very little to do with their looks. There's a certain aura that people give off, be they men or women, that transcends the shallow things most guys immediately pick up on. It is a mix of confidence, poise, grace, and that ethereal aura of simmering sensuality as well as myriad other things I cannot put into words.
As for how do guys know to ask a willing woman out, wow! Try walking in our heels for a day and you'll see that it isn't really an issue.
So long as a lady doesn't look like Quasimoto, sometimes even then, she can wear rough burlap, no makeup, and have gone for weeks without brushing her hair and she cannot make it from her car across the parking lot without each and every man in the vicinity approaching her and trying out their brand-new pickup lines. When you add in her Barbie-doll figure you've given her, plus the height and the fact that any man that passes her first tests would be amazed that she can talk about "guy stuff" like the navy and designing submarines; she'll have endless amounts of suitors lining up to take their shot.
Am I a good witch, or a bad witch? History will decide
Thank you, KrystalG. I appreciate the feedback. I wondered if it could work that way for my character, having the men just flock to her be like moths to a flame, but I thought that would be too simple. Plus, as an average looking, married guy, I don’t experience that very often! ? In terms of story telling, that kinda makes my job simple. She’s like Chuck Norris, everywhere he goes some fool wants to start a fist fight with him. But for our alpha heroine, in a sense, when these fools want to start something with her, SHE takes advantage of THEM. She uses them for her own satisfaction. I like her even more now!