Lost small light brown hamster named Peanut with white belly and fluffy tuft, last seen in a living room in Northern Michigan.

I seem to have misplaced my small hamster, Peanut, who slipped out of her cage last night. She is light brown with a bit of white on her belly and a small tuft of fluffy fur on her head. We last saw her in our living room, but I think she may have scurried into a nearby corner or under the couch. I'm really worried about her and hope someone can help find her!