The invitations were something I could definitely make myself. Here is what I ended up with:
I used my cricut and the Mickey and Friends cartridge to cut the shape of Mickey's head in black and red. I used the shadow function to make the yellow piece. The red head was cut into a semi-circle and attached just around the edge to make a pocket. I downloaded a Mickey font and a Disney font for the actual invitation part. It was printed on white card stock and cut using a circle shape from the Classic Font cartridge and the center cut feature. I had to play around with it and use some trial and error to get the size right. For the finishing touch, I hot glued buttons on the red pocket. I love the way they turned out! I think using the Mickey and Disney fonts made it perfect. If you don't have a cricut, the basic shapes would be easy to make (but the cricut sure does help!). Hope you like them!