It's not a must for me but I notice it quite often when a woman does have nice nails. I know most of them do it for themselves though.
Those glossed over french tips
Don't really care too much if your nails are plain jane either.
Those glossed over french tips

Don't really care too much if your nails are plain jane either.


, but a woman NEEDS to have her hands lookin right. 
Uhh....Howie...that's Rihanna lol I was just showing an example of the nails.