Rihanna poses topless in thigh-high designer boots and a thong in a snap posted online.
The saucy star stripped off to the kinky custom-made footwear, complete with suspender belt.
She uploaded the picture – taken by a mystery snapper in her bathroom – with a caption praising Italian designer Miuccia Prada.
And she wrote: “Gotcha bitch tip toeing on my marble flo’!!! Sick ass custom Prada boots! Miuccia you RULE!!! Thank you.”
The 25-year-old singer launched her own clothing line through River Island in London earlier this week, and flew back to the US after a midnight appearance at her own party.
On Friday she kicks off her Diamonds tour in Buffalo.
The world tour, Rihanna’s fifth, will hit Europe in May with six shows in the UK in June.