Princess tea party food?

I need some inexpensive food ideas for princess tea parties for girls ages 4 to 10. I know I will be serving cupcakes, but I was also thinking about fingersandwiches (pb&j), maybe some cheese cubes or string cheese, gummy bears and possibly some pinapple chunks and cherries on a toothpick. How does that sound? Any other ideas? By the way I cannot fix anything you have to cook since there is not stove at the location. THANKS!