Jay Hilda Aston (born 4 May 1961) is an English singer and occasional songwriter. She was a member of the British pop group Bucks Fizz, from 1981-1985. She was the youngest member of the group's original line-up, being just 19 when they won the 1981 Eurovision Song Contest. While Aston was a member, the group had 12 of their 13 UK top 40 hit singles, including three number one hits. Since 2009, she has performed alongside fellow original Bucks Fizz members Cheryl Baker and Mike Nolan, in the the group OBF (The Original Bucks Fizz).