Crash Bandicoot 4: It's About Time/Skins

This is a list of all skins in Crash Bandicoot 4: It's About Time.

Description
Skins are cosmetic items that change the appearance of the playable character. Out of the five playable characters, only Crash and Coco have skins of their own.

They are mostly unlocked by collecting gems and completing challenges through gameplay. The exceptions to this are the Totally Tubular skins for Crash and Coco, which are bonuses for purchasing a digital copy of the game as opposed to a physical disk and the 360 Noscope skins, which are earned by registering an Activision account.

How To Unlock
Most skins are obtained through collecting gems in a level, usually requiring all 6 gems in a level. Although later levels require more than 6 gems, which you can get through the N. Verted Mode which is unlocked after finishing the level Trouble Brewing. Later dimensions make the N. Verted Gems a necessity to unlock skins for that level.

Video
https://youtu.be/WgtVXrI_KrM

Trivia

 * Crash and Coco's Totally Tubular skins were the first skins to be revealed and named, shown in the game's trailer. More skins for Crash and Coco were shown in PlayStation's State of Play on the 6th of August, however, they weren't named at the time.
 * Mother Clucker and Big Horn Energy are the only Skins in the game that are exclusive to Crash and Coco respectively.
 * The name of Crash's skin "Mother Clucker" is a pun with "mother **** er", whereas Coco's skin "Big Horn Energy" is a pun on "big **** energy".
 * And the name of Crash and Coco's skin "Marsupus Erectus" is a pun with "marsupial" and "erection".
 * The skin "Willy the Wombat" is a reference to Crash's original name.
 * Tawna, Dingodile and Cortex were originally meant to have skins of their own, as can be observed in concept art.
 * Crash and Coco were planned to have Mummy and Cowgirl skins, along with post-apocalyptic skins.
 * Based on concept art, Coco's "Booty Seeker" skin seems to have undergone a redesign.
 * The Bare Bones skins are actually used whenever Crash or Coco die from an electrical hazard.