Nicole Marie Appleton-Gallagher (born December 7, 1974) is a pop singer and a member of All Saints. She was formerly a member of Appleton along with her older sister Natalie.

Appleton was born in Ontario, Canada. She has three older sisters; Lori, Lee, and Natalie. While growing up she lived in Toronto, New York City, and London .

In 1983, enrolled in the Sylvia Young Theatre School in London she met Melanie Blatt and they immediately became best friends. In 1995, Nicole and her sister Natalie joined Melanie Blatt and Shaznay Lewis in forming the band All Saints. Read more...