You could make an apron for each Disney Princess! This is a must! The girls dress up dresses just get wrecked with all the playing...something like this would wear well and still be a PRINCESS...and it would not be too hot in the summer too!
Toddler Fleece Poncho: This can be as simple as you want to make it! A fun no-sew project. I added a little ruffle to this one, but it isn't necessary. Just cut the fleece and you are done! 3/4 of a yard will make 2 of these babies! She loves her "shoulder blanket" :)