The singer and her handsome beau Wayne tied the knot in front of teary family and friends, including her bandmates, reported Daily Mirror.
The romantic ceremony took place at Woburn Abbey in Bedfordshire, where a huge marquee was erected in the grand gardens for the wedding party.
Frankie broke down in tears of happiness after the ceremony.
Her bandmates Una Foden, Vanessa White, Mollie King and Rochelle Humes all attended the ceremony with their respective kids who all played a part in the nuptials.
Frankie and retired Wayne, who most recently played for Reading, have been dating since December 2010.