We've added up all the votes cast by the staff, and ...
"Scare the neighborhood in cute tam outfits?" by PepperBunnyZero was selected as the winning entry.
Special mention also goes out for these entries:
"Mametchi and The King" by darkredphantomx
"Snoopatchi" by On sen Moguratchi
"Violetchi/Pikachu!" by PepperBunnyZero
Thank you all who entered this contest.