/give @p minecraft:player_head[
minecraft:profile={
properties: [{
name: "textures",
value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHBzOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL3VuZGVmaW5lZCJ9fX0="
}]
}
]
A pixel art character with a white head, black shirt, and brown pants, wearing glasses and holding a red pipe.
A character with a black hat, black jacket, and red tie.
A character with a black coat, white hat, and black gloves, holding a red and white shield.