Triplett first represented the United Kingdom in the Eurovision Song Contest 1980 as the lead female vocals of the six-piece band Prima Donna. Other band members included Danny Finn from The New Seekers and Lance Aston, brother of Bucks Fizz singer Jay Aston. Prima Donna finished a moderately successful third with their pop-ballad "Love Enough for Two"; however the song was a flop in the charts, and the group disbanded after their second single.