7, but only because fashion interest ME as well so I want her to help me lol because I don't know it that well and also it would be weird to be better dressed than her. But I think if I didn't care about fashion and I was like a 2, then she'd have to be a 4-6
I love seeing what a girl is wearing & how it makes her & her figure look, but say if a girl was wearing something that I didn't think was the most cute or flattering, I'd say 2 or 3, & I'd NEVER turn her away for it...
Honestly, a 5. I would feel embarrassed by a girl looking like a slob. I would feel overprotective of a girl who looks absolutely stunning. This is just my opinion though so don't take too much of it to heart :P
Trust me, the majority of guys don't care (or if they do, it's only important that she be more fashionable than him, which is pretty easy to do).