The Desert Costume is a retired costume that is a sarcophagus, where mummies are stored (an Egyptian stone coffin). It replaced the Kamilah Costume in May 2016, which was first released in July 2010 in Account Upgrades, because it had been forgotten about ever since. This AU retired in June 30th. If your pet wears this, they will have an ancient Egyptian appearance, especially with their gold jewelry, staffs, bandages and eyelashes. Some of them are even based on Egyption gods; for example, Newth is Horus, and Rusty is Anubis. This is not to be confused with the Lost Desert Paintbrush from Neopets.