11/07/2013 15:22 BST | Updated 22/05/2015 06:12 BST

Who Wears Short-Shorts Better?

WHO: Una Healy vs. Frankie Sandford of The Saturdays

WHERE: Heading out of their hotel to a recording studio in L.A.

una healy frankie sandford

WHAT: The Saturdays are working California-cool style into their repertoires, and yesterday bandmates Una Healy and Frankie Sandford faced off in a battle of short-shorts versus short-shorts.

una healy

In one corner: new mum Una, working a boho look in light denim hotpants, a printed top, fringed bag and Durango cowboy boots, looking utterly amazing six months post the birth of baby Aoife.

frankie sandford

In the other, Frankie, wearing a pair of rolled-hem denim shorts teamed with a polka dot jumper and strappy leather sandals.

VERDICT: Both girls look cute and their pins are looking L.A.-fabulous. Truth be told, we can't pick a fave... although bandmate Rochelle Wiseman's easy, breezy California girl style from the day before is still the look to beat.

Don't miss The Saturdays' style evolution below.