What do you like? "Girls opinion"?

Ask her out but keep it simple maybe just grab some food at a decent restaurant. If she agrees and you guys have a good time go for a second date. If she knows she is a solid 10 she doesn't have to give you any "play" room. If you want her play it to her straight. Don't do a whole "I am awesome" thing. It sounds like this girl don't play just play it to her straight and if she accepts then all the better.