The Saturdays' Frankie Sandford has ditched her trademark short hair and gone long.

The singer is well known for sporting a cropped cut and the do has long been associated with the English star.

However, she opted to go long on Monday (June 3) after a trip to a hair salon, revealing a photo on Instagram with the caption:

"I look about 5 here but in the words of @missksymes 'long hair don't care' lol. #pregohair #timeforachange."

Sandford was pictured entering the salon with her short hair before mysteriously leaving with long locks.

The singer is currently pregnant as she expects her first child with fiance Wayne Bridge.

She will follow bandmate Rochelle Humes into motherhood, who recently gave birth to a baby girl.