Cara Delevingne's pal puts her toned tummy to good use for night out in New York
RIHANNA certainly isn't afraid to flash a bit of flesh.
And now that we've basically seen her naked in a floor-length sheer dress, there's not much more that can surprise us.
But last night the Diamonds singer step it up a notch when she walked out in what we can only assume to be a pair of her dad's boxer shorts.
Not to fear, Cara Delevingne's pal completed the look with her own barely-there black bra top and oversized denim jacket.
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