Francesca "Frankie" Sandford (born 14 January 1989) is an English pop/R&B singer-songwriter, formerly a member of S Club Juniors and currently a member of girl group The Saturdays, signed to the Fascination and Polydor labels. The group has had huge success, releasing sixteen singles so far, of which thirteen have reached the Top 10 on the UK Singles Chart, including one UK number-one single, "What About Us". In addition, the group has had four Top 10 albums on the UK Albums Chart, which have all gained a certification from the British Phonographic Industry.
Sandford was previously a member in band S Club 8 and has released seven singles, six of them charting in the Top 10 of the UK Singles Chart and five of them charting in the Top 5. She also appeared in the children's television programme I Dream with them before they disbanded.
Sandford released a solo song with Calvin Goldspink, Dreaming, which was a hit. She later featured on Kids in Glass Houses song Undercover Lover. Sandford later went on The Dirt Tour with them. Glamour Magazine regularly publishes "Get Frankie's Look" showing how to get Sandford's style. In 2011, Sandford had two awards from the Glamour Awards. She won Best Dressed and went on to win Band of the Year with The Saturdays.