Saharah is tan with a white belly. She has a blue vest, and carries around a white sack of flooring and wallpapers.
Her name is based off of the Sahara Desert in Africa and the name Sarah.
If Saharah wanders onto your beach and you ask her to follow you to your house, she won't be able to go up the ramp. Because of this, you're forced to cancel the interaction. This glitch is caused by the fact that Saharah is coded not to follow you onto the beach.