Who is the Sister in Red?

My name is Annakiah Messick, and here's the honest truth. I'm not a die hard BYU fan. I've never liked green jello. Piano playing never was my thing. I'm a strong believer in heels, lipstick, and the color red. Oh and one more thing-I'm a missionary for the Church of Jesus Christ of Latter Day Saints. I'm the Sister in Red.