On a recent trip to a craft shop, I found some fab scrapbooking/card making embellishments, which actually fit on my nails! I got a few different things to try to see if I liked the end result and I loved it, so I'll definitely be stocking up on this kind of stuff next time I go to a craft suppliers. They have so many different types I don't know how I'll choose!
This is a design I did using buttons and safety pin embellishments in grey/blue, beige, brown and cream. They are easy to apply to the nails using nail glue and tweezers and they stay on really well.
Get Nailed at your local craft shop ;)