/give @p minecraft:player_head[
minecraft:profile={
properties: [{
name: "textures",
value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHBzOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL3VuZGVmaW5lZCJ9fX0="
}]
}
]
A soldier with a green hat, red and yellow stripes, and a blue visor, wearing a green jacket and holding a gun.
A pixel art character in a green shirt and pink pants, with a green hat and a red button on the shirt.
A pixel art character in a green shirt and yellow pants, with a pink nose and a green hat.