Halloween is just around the corner...

The girls have both decided to be Hannah Montana for Halloween. Eleanor, has wanted to for some time. Then when we were at Claires this week and the Hannah wigs were ONE for $20 or TWO for $10 (I obviously bought TWO) Lucy decided she wanted to be Hannah too. This is after lunch when the girls tried their wigs on. My mom and I were almost wetting our pants we were laughing so hard. Lucy resembles ET, when he puts the blond wig on in the movie. And Eleanor was flipping the hair around like it was real.
I have their outfits almost complete, but have NO CLUE what Mr. Jimmy should be. Any suggestions?