We made cheese wands, princess sandwiches, and princess dress cookies for a snack for the kids. I really had to curb my desire to correct any messiness. This was HER party after all. I wanted her to feel like she made them for her friends, not me.
As a kid my mom always put a toy of some sort on my cake that went with the theme of my party. I never knew what it would be, and I always eagerly looked forward to being surprised with what she picked out. To continue the tradition I got Lucia these Duplo Cinderella blocks from amazon. I highly recommend them. Lucia has spent countless hours playing with them. The yogurt covered stars I got at Trader Joes.