Who needs an ad campaign when you can be your own walking billboard?
Rihanna flaunted more of her own designs for River Island while in Miami on Friday night, donning a long print tunic over matching skinnies and making it WERK!
The songstress treated Jay Z and Justin Timberlake to her sartorial stylings at the duo's party to celebrate the end of their Legends of Summer tour at Mansion nightclub.
We're sure they were impressed!
RiRi accessorized with massive sunnies and sandals that featured her nickname on the ankle strap and "G4Life" on the vamp strap.
She also had one of her assistants hold on to her Givenchy clutch as she stepped out of the car.
And that's how it's done!
[Image via BauerGriffinOnline.]
Tags: fashion smashion, givenchy, jay z, justin timberlake, legends of summer, mansion, party poppin', rihanna, river island