Must say I've found Pinterest really good for saving hair styles - when I go and get the hair (extensions) done 3 or 4 times a year, I can show them and say, "this length and style" etc. I went shorter the last time as its less contrast with my own hair, and easier to keep. Same with nails, which I tend to only have done at Christmas, birthday, or maybe if I was going to a wedding or something. Never thought of looking up hot men on it lol.