tan lines with a silly band! okay I tried this all summer and it doesn't work! you can never put it in the same spot because you don't tan enough in one day to see the lines. and my silly band melted on me one time!
Use Elmer's glue to get an instant sun tattoo. Make the shape you want, where you want, and let it dry. When you tan, the shape will stay lighter and you will have a tattoo. I'm gonna try this even though it'll probably fail since I never tan