The Saturdays star tied the knot with Wayne last weekend and now she's back from honeymoon, she's updated her social media accounts to reflect her newlywed status.
Frankie's Twitter account now calls her Francesca Bridge, while her Instagram handle has been changed from @francescasandford to @francescabridge.
The 'What About Us' singer became engaged to Wayne back in April 2013. They welcomed their first child together, Parker Bridge, that October, and went on to marry in Bedfordshire last week.
Frankie then jetted off on her honeymoon but hasn't revealed where the couple chose to spend their first days as a married couple.
Now, she's back in the UK and back to work with The Saturdays, posting a photo to Instagram this morning showing herself signing copies of their new single in a recording studio.
"Straight back to it!" she said. "New single. Going on tour."
Frankie is the third member of The Saturdays to get married and change her name.
Rochelle Wiseman became Mrs Humes after marrying Marvin Humes, while Una Healy became Una Foden after tying the knot with rugby star Ben.
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Stars who married in 2014 in pictures:
Copyright: WENN Twitter @realbkbrown / Instagram @norman cook / E! Instagram @kimkardashian / Rex Features