This includes fingernails and toenails. Do you prefer long nails over short? Short over long? Painted or unpainted. Say you see a hot chick and she has nasty looking nails, would you still hit her up? When you see a woman with nice nails, what does it say about her to you?
Yes, I notice both fingers and toes.
Just barely longer than her fingertip is nicest. I don't like nails which are too long to be functional. So if they were unpainted, about a 1/8" - 1/4" of white.
I like painted. I like a French manicure best. But I also like pink and red painted nails.
Hot chick with nasty nails? Like all chipped, gouged, sharp, and with dirt under some of the nails? Not so much. But if they're clean, and reasonably maintained (no sharp edges, nice curve) that's plenty good for me. Don't have to be painted all the time to look good.
When I see a woman with nice nails, it says to me that she tries to look nice and puts some time into it.
You didn't ask, but when it really comes down to it, her smile and her eyes are the most important in attracting me initially