Biography: Alexis Krauss (born Sydney Alexis Duncan Krauss; September 27, 1985) is an American singer, songwriter, former schoolteacher, activist and frontwoman of the noise pop duo Sleigh Bells. She is co-founder of Beauty Lies Truth, a website dedicated to educating consumers about the ingredients in personal care products. Description above from the Wikipedia article Alexis Krauss, licensed under CC-BY-SA, full list of contributors on Wikipedia.