Mummy Costume Halloween PiggybackBored of standard costumes for Halloween? Then get your hands on this creepy and fun Egyptian mummy costume Piggyback. Thanks to a clever optical illusion, this costume looks as though this Egyptian mummy is carrying you on their shoulders, perhaps to go and lock you in an ancient tomb forever? Our Piggyback outfits go down a treat wherever they are worn. To get the mummy Piggyback costume ready for action, just stuff the legs with rolled up pieces of newspaper.