"I love both Splatoon and Gang Beasts' character designs, so why not combine them togheter?
Here's a "beastified" Inkling Girl holding a Splattershot from the first Splatoon game, I gotta admit that it looks pretty cool and it'd make for a neat costume in the game (the hair would be expecially hilarious) even if we'll sadly never get any Splatoon-related contend in the game in any form.

NOTE: I took the artwork of a female Inkling for making this image. I do not proclaim to own it, it belong to their original creator (that is Nintendo)"