What do you think of this St.Patrick's outfit?

Well I am a senior in high school on St.Patricks day usually everyone at our school dresses for it. The outfit I have planned is similar to a leprechaun. I plan to wear white overalls rolled up like capris over a green short sleeve shirt over a white long sleeve under armour shirt (only white long sleeve shirt i own lol) with black low cut converse shoes. I will dye my hair with a temporary red color. I have dark brown hair so hopefully it shows somewhat lol. What do you think?