I found the cutest website that sells handpainted martini and wine glasses:  http://www.huephoria.com

They're so unique and even have a wedding theme!  Each of the glasses has a little design on a ball below the cup.  The whole idea is that no one has the same one so you won't lose your glass.  We used them as favors for my best friend's bridal shower, and each guest got their own to bring it home with them.  And they're dishwasher safe!  A great find!