The Saturdays singer, 25, had received her first ever 10 score on the dancing show. In fact, the first 10 given this series!
So it's no wonder she allowed herself a night off after a hard week of training.
Posing with her newfound SCD friends - including professional dancers Iveta Lukosiute, Karen Hauer, Joanne Clifton and Janette Manrara - Frankie can be seen fooling around in black trousers and a waistcoat.
A little more casual than her outfit from a few hours earlier!
Frankie and her partner Kevin Clifton had performed a feisty Paso Doble on Saturday night's movie week-themed show (11 October).
And excitable visiting judge Donny Osmond was so impressed, he scored the pair the first 10 of the series.
We have to admit, Frankie looked pretty amazing while dancing to the tune of West Side Story. As she scored 45 out of a possible 50, husband Wayne Bridge looked proudly on from the audience.
Taking to Twitter after the performance, Frankie wrote: "LOVED movie week!!! @bbcstrictly."
She later joked: "So I've decided I want to come back to @bbcstrictly next year! I have no idea how. But I am. They just don't know it yet…"
Before the live show, Frankie had admitted "the nerves are setting in" and begged her fans to keep their "fingers and toes crossed".
We can't wait to see her again next week!
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