For my 10th Birthday, I had a spa party. I know what you are thinking, HOW ORIGINAL! But it really was a hit! For invitations I bought stationary with make-up on the edges and wrote the info in the middle. I made signs for every room, such as the bathing room or the relaxation room, etc. I bought cheap face masks and shampoo samples. We bought real cucumbers for the eyes. When everyone arrived, I opened gifts so that the relatives could go ahead and leave. Then we all ordered pizza and got that out of the way. We soon began the primping. First everyone took a bath. Then we each washed each others hair. It felt really good. After that we each put our masks and cucumbers and relaxed. We then did manicures and pedicures. As favor we put bath sponges, face masks, smell good soap, cleanliness pamphlets and an eye cover in a basket. This party was a real hit! One tip is to never make set schedules. If they aren't followed it is disappointing. Just have everything on hand!