PICTURE: Saturdays Frankie Posts Snap Of Her New “Prego Hair”

Frankie showed off her brand new hairstyle to fans on Twitter, revealing her "prego hair".

The Saturdays singer ditched the short 'do for a longer, thicker style of tresses.

She captioned the photo, explaining why it was time for a change.

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

Time for a change: Frankie struts her stuff with Saturdays co-singer Vanessa. 

Frankie looks fab as the girls pose together. 

The 24-year-old is expecting her first child with fiance Wayne Bridge and is still getting used to her new curves.

She recently told new! magazine, "If I wasn't on stage and being photographed all the time, I think I'd be more relaxed.

"There are a lot of things to get used to."

The star reveals her sunbathing buddy...