Like many girl groups, bandmembers give themselves a sense of unity wearing co-ordinated costumes.
But as her Saturdays bandmates opted for matching white ribbed vests on stage at the O2 Arena in London last night, Frankie Sandford decided to upstage them with a skimpy crop top.
Clearly proud of her washboard stomach, the 21-year-old flaunted her slim figure in a loose-fitting white top, which barely covered her purple bra.
Crop trop aside, Sandford complemented her bandmates, who wore a series of colourful studded mini skirts and matching white boots.
Sandford joined Rochelle Wiseman, Una Healy and Vanessa White at last night’s gig for the Transformation Trust’s first birthday party.
However, their bandmate Mollie King missed out on the festivities because she is still recovering from a horsefly bite.
She is currently on crutches after contracting the skin infection cellulitis so have missed out on all the group’s festival gigs over the past two weeks.
Before the performance, Una tweeted fans: ‘Heading to the O2 to perform at The Transformation Trust charity gig, should be a good one!!:)
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