Character
Sweetie Belle
Sweetie Belle in My Little Pony: Friendship is Magic (2010), played by Claire Corlett.
Sweetie Belle is a female school-age unicorn pony who is first introduced in Call of the Cutie. She is Rarity's younger sister and a founding member of the Cutie Mark Crusaders alongside her friends Apple Bloom and Scootaloo.
Read more about Sweetie Belle on My Little Pony Friendship is Magic Wiki at Fandom