Wigs & Hairpieces is a store that is briefly seen at the end of the episode Something Smells.
Only the outside of Wigs and Hairpieces is seen. It looks like a simple building that is painted green. It also has three wig and wig stands in the front. Squidward is seen looking at them until SpongeBob and Patrick come up and hug him saying "We stink!" Squidward looks on awkwardly as SpongeBob and Patrick run off, and the building is never seen again.