Rochelle Wiseman, Mollie King, Una Healy and Vanessa White took to the stage in front of fashion fans - and scored top marks for their outfits!
After hosting special fashion event 'The Show: Ten', Mollie changed into a black and white patterned dress and joined her three bandmates for the performance.
Vanessa and Una also wore monochrome - Vanessa in black leather trousers, Una in a fitted dress - while Rochelle broke the trend in a striking red frock.
Describing the event as "fashion fun" on her Twitter account, Mollie got some well-needed shut-eye before heading to Brighton today (29 Sept) to host again.
The singer recently made a flying visit to Los Angeles without her bandmates, but tweeted that the 48 hour trip was "for work".
Whether the visit was in connection with her recent campaign for Maybelline or the "really exciting fashion project" she tweeted about last week remains to be seen, but Mollie is certainly forging ahead with her career.
The Saturdays are currently gearing up for the release of their new album Living For The Weekend (out 14 October), which features 'Disco Love' and smash singles 'Gentleman' and 'What About Us'.
Do you think The Saturdays looked the part at Style Birmingham Live AW13? Tell us below!
Watch the video for The Saturdays' 'Disco Love':