The girls proved there's nothing better than a bit of old school glamour as they performed their latest tune 'Disco Love' on The Paul O'Grady Show yesterday (11 November).
Rochelle Humes looked every inch the yummy mummy in a gleaming sequin gown, complete with a cross-over halterneck and saucy thigh high slit.
Her brunette mane was styled in a bouncy blow-dry and she teetered along the stage in strappy sandals.
Resident fashionista Mollie King looked equally stunning in her glitzy floor-skimming number, flashing a hint of her toned midriff thanks to the peek-a-boo cut-out detail.
While Mols normally sports effortless tousled waves, this time she swept her locks to one side before tonging into Hollywood curls. So chic.
Not to be outdone, Vanessa White glimmered in a silver strapless dress while maintaining her edge with towering platform heels.
Just the thought of dancing in those sky-high babies would fill us with dread, so top marks for bravery Vanessa!
Meanwhile Una Healy pulled out all the stops in a shimmering metallic number, which revealed a glimpse of her show-stopping pins.
The mother-of-one completed her look with silver sandals, styling her fiery bonce in a pretty half-up, half-down 'do.
Keep up the good work, ladies!
Whose dress do you like best? Let us know by commenting below as the best comment across the site each week wins £50!
Got an iPad or iPhone? Reveal Mag is specially designed to fit!
Watch The Saturdays' music video for 'Disco Love' below: