/give @p minecraft:player_head[
minecraft:profile={
properties: [{
name: "textures",
value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHBzOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL3VuZGVmaW5lZCJ9fX0="
}]
}
]
A pixel art character with a purple shirt, yellow pants, and a yellow hat, holding a yellow backpack and wearing a yellow mask.
A character with long black hair, a yellow hat.
A character with black hair, a green hat, and suspenders, wearing a green shirt and black pants.
A pixel art character with a red helmet, black pants, and suspenders, wearing a red shirt and yellow belt.