Although my nails aren't technically stamping, Stampin' Up! does sell a stylus that you can use on nails. At the salon I go to, they offers shellac nail polish treatments and I bring my stylus with me. (However, I think they will be investing in a stylus themselves soon.) The first one (I took the picture 2 weeks later right before I went in to get the second one) I had them paint silver as the bottom layer and a beautiful blue on the top layer. After painting on the top layer and before you place your hand under the UV light you can use the stylus to add a design to your nails.
Very cute design Betty! I never know what design I want but Betty's good at coming up with one. She did my nails in both of these photos.
The second picture Betty painted a red glitter polish on the bottom and a dark gray on the top and another great design! If you are wanting to do this at home with regular nail polish I would suggest letting the bottom layer dry for a few hours making sure it's no longer tacky, before adding the top layer and making a design with the stylus.
If you would like to order a stylus from Stampin Up! my website is tobbie.stampinup.net
It's called Simply Scored Stylus item #125624
