Marty Party Hat is a yellow party hat with purple stripes and a pink pompom. He is blowing into a red party blower.
His variant is a red party hat with white stripes and a teal pompom. He is blowing into a pink party blower.
He has two Easter Egg variants. One is a mint party hat with yellow stripes and a blue pompom, and the other is a pink party hat with hot pink stripes and a pompom of the same color. The former has a pink party blower, whereas the latter has a robin's egg blue party blower.