Yes this is biggest dressup I've ever made, 211 layers in all, and this took me about 20 hours to complete!
I've included MOST of the suggestions, from custom pikachu characters and props. There's plenty of ways to make your own pikachu here, colors to choose from, hair and tails to choose from as well.
Some of the props need explanation, such as the red, white and blue strip thingies on the top, which are meant to be bandanas.
You can also remove the red cheeks and put different colored ones, whiskers and a "Mario" mustache.
I'll let you figure out the rest of the items, feel free to ask still and please let me know of layering or other glitches here, but other than that enjoy please!
I'd also like it if you refer to me if you've come up with an interesting or funny combo such as [link]
I'd like to see it!
dA Pikachu characters:
Glowing tails idea by