Reese is pink alpaca character from the Animal Crossing series, and runs the shop Re-Tail together with her husband Cyrus. Villagers can sell Reese old junk and other unwanted items, which her husband can use to create new furniture with.
Reese appears as one of the playable characters in Animal Crossing: amiibo Festival 2 should the player own her respective amiibo figure. She also appears as a non-playable character in some day events.
An amiibo figure of Reese (Animal Crossing) exists! For more info about this amiibo, see this page.