This gave me the idea to use food coloring in cream cheese: Pink & Blue filled celery! Under The Sea Party Snacks: These savory bites, assembled from rice cakes, cream cheese, and fresh veggies, make a wholesome treat.
Put an entire outfit (including undies and hair accessories) in a ziploc bag. One bag per day. When you get to the hotel, put the bags in a drawer and they can pick one per day. Did this for Disney trip. Put dirty clothes in bag at the end of the day.