Girls Aloud take a step back in time.

JUST when you thought GIRLS ALOUD couldn't get any hotter, they dazzle your eyeballs with glitzy 60s get-ups reminiscent of DIANA ROSS & THE SUPREMES. SARAH, NICOLA, CHERYL, KIMBERLEY and NADINE take a step back in time for the video of their upcoming single The Promise. To see the girls in action, watch below:The fivesome rock cutsie outfits and bouffant hair as they munch hotdogs and sit in their car watching a drive-in movie. But the film showing is also of the ladies, this time donning slinky showgirl dresses. While they all look fab, Sarah in particular looks modelicious as a TWIGGY copycat.Their new tune, which follows No. 9 hit Can't Speak French, is the first single from the band's as yet untitled fifth studio album. The Promise is released on October 27