Crash Bandicoot 4: It's About Time/Skins

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

Description
Skins are cosmetic items that change the appearance of the playable character. So far, only Crash and Coco are confirmed to have skins.

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.

Totally Tubular
The Totally Tubular skin features Crash with blond hair, a green sweatband, a white t-shirt with a green, blue and red decal on the front, red pants with a yellow belt, purple fingerless gloves and white shoes with red laces.

It is unlocked by purchasing a digital copy of the game.

Marsupus Erectus
A Caveman-esque skin that gives Crash a bone through his nose, a large bushy beard, much bushier fur, a yellow leopard-print loincloth and brown string wound around his arms and legs. It also removes his gloves, shoes and mohawk and gives him thick rings around his eyes.

It is unlocked by completing the second level of the game. This skin is exclusive to the PlayStation 4 version of the game until December 31st, 2021.

Serious Upgrade
A futuristic cyborg skin. This replaces the left half of Crash's face, the entirety of his body, his left forearm, his right upper arm, his right hand and feet with grey metal cybernetics, with glowing green neon highlights.

It is unlocked by accessing the dimensional map. This skin is exclusive to the PlayStation 4 version of the game until December 31st, 2021.

Totally Tubular
Coco's Totally Tubular skin gives her shorter hair, a purple beanie, a pink wristband on her right wrist, a white t-shirt with a pink and yellow decal on the front, blue jeans with a pink band around the left calf and a pink belt, as well as white high-top shoes with pink soles and blue laces.

It is unlocked by purchasing a digital copy of the game.

Marsupus Erectus
A prehistoric skin that sees Coco in a dress made of animal fur and large leather boots, as well as giving her much thicker eyebrows, big messy hair tied with a bone and leather armbands on her forearms.

It is unlocked by completing the second level of the game. This skin is exclusive to the PlayStation 4 version of the game until December 31st, 2021.

Serious Upgrade
This skin gives Coco cybernetic parts in the place of her left eye, her body, her right forearm, her left hand, and almost the entirety of her legs. Her hair is also shorter with the tips dyed pink, and her goggles have also seen a futuristic upgrade.

It is unlocked by accessing the dimensional map. This skin is exclusive to the PlayStation 4 version of the game until December 31st, 2021.

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.