curves, tattoos, C-D cup size, pretty smile and the ability to act innocent
all it takes imo
minus the innocent part cause that's always the complete opposite

Sweet, innocent, healthy size, and cute is what I look for in a girl.
And since you menioned it, I'll go into the s loveual bits. I prefer A or B cup, but it totally doesn't matter. But too big is too big. Also curvy, a few extra pounds is awesome.