Rihanna wins our vote in floral bikini top and matching skirt.

Kim Kardashian is used to being the centre of attention at all times but Rihanna stole the limelight from her at the RocNation pre-Grammys brunch.

While Kim got an invite to Jay Z’s exclusive bash thanks to her husband Kanye West, Rihanna was there as a RocNation artist and wowed in a floral bra top and matching skirt.

And she towered over diminutive Kim, who did her utmost to grab attention in a cropped red top and full length skirt.

Last year, an influx of people caused security to close the party leaving some people outside but luckily this year things worked out better.

Meanwhile, for a man married to one of the most desired women in the world, Kanye West should really be able to raise a smile on occasion.

But despite Kim’s traffic stopping appearance on Saturday, the hip hop mogul still looked miserable.

Smoldering Kim, meanwhile, gave a coquettish grin as she arrived hand in hand with her husband to the pre-Grammys brunch.

The mother of one opted for a striking, full length pleated skirt and matching cropped top highlighting her tiny and toned waist.

She wore heavy Cleopatra-style jewelry with gold cuffs and an elaborate necklace.

Kim’s new shorter hair style was swept over to one side and heavy make-up enhanced her eyes.