Princess Peach

Princess Peach is a Mii who appeared in Vinesauce's Tomodachi Life series. She is based on the character of the same name from the Mario franchise.

Tomodachi Life
Princess Peach was added to Vineland Island in Part 3. Despite that (or maybe because) she is the most normal-looking attractive Mii on the island, she was one of the most unpopular islanders for a while.