The singer, 24, reunited with her bandmates to film the Top Of The Pops Christmas special - and looked very happy to be back.
Arriving at the Riverside Studios in London's Hammersmith, Frankie looked radiant in a cream coat teamed with a leopard-print scarf worn over black trousers.
There was no mistaking the new mum and her glossy short locks and big smile. And it's no wonder she looks back to her stunning best, after recently sharing a picture of her current exercise regime!
Frankie has been on maternity leave since August, when doctors advised her to take a break from the band earlier than she had planned.
She gave birth to son Parker, her first child with fiancé Wayne Bridge, on 18 October.
Clearly enjoying her time back with the band, Frankie took to her Instagram account to share pictures of their day - including the five of them wearing reindeer ears in a furry festive snap, with the caption: "Wear with caution…#vanessaislethal."
She also shared a group selfie with the message: "Full house! #5inaselfieishard."
The festive special of the iconic show is hosted by Fearne Cotton and Reggie Yates and will air on Christmas Day. There will also be a New Year's Eve episode featuring Jessie J, Little Mix and Ellie Goulding.
Frankie's bandmates - Una Healy, Rochelle Humes, Vanessa White and Mollie King - were obviously just as excited to have her back and tweeted from the group's official account: "Had SO much fun filming Christmas Top Of The Pops today...especially with all 5 of us back together!!"
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