/give @p minecraft:player_head[
minecraft:profile={
properties: [{
name: "textures",
value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHBzOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL3VuZGVmaW5lZCJ9fX0="
}]
}
]
a
A pixel art character with a black helmet, white shirt, and brown pants, holding a sword and standing on a brown platform.
a
A pixel art character with blue eyes and a gray head, wearing a black shirt and gloves.