The threesome have all been spotted sporting matchy-matchy lippy and coat combos.
Paloma Faith laughed in the face of lipstick matching rules as she arrived at London Fashion Week's Burberry show, co-ordinating her berry lip with her coat and hat.
While celebrating her 26th birthday in Aspen, Rihanna then matched a purple lip to her winter coat, and hat, and is that a gilet too? Toasty.
Meanwhile Jessie J was papped matching her purple lip to her Stella McCartney coat. Good call.
We've been matching our nails to our handbags for a while - but this takes matchy-matchy to a whole new level.
Are you game? Tweet us @handbagcom
But before you try it, take some beauty advice from these guys...
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