Pop singer Rihanna was spotted out and about wearing a sleeveless blazer, denim shorts, with a pair of Christian Louboutin Rollerball Spikes loafers ($995). Music producer Sean Garret was also seen wearing the men’s version ($1,245) on the red carpet at last weeks taping of the 2010 BET Hip Hop Awards, which he styled with an all-black dressier look. These Christian Louboutin Rollerball leather slip-on loafers feature metal studs all over which gives this classic style a rocker edge. Looking at both Rihanna and Sean Garrett’s outfits, who rocked these spiked Louboutins the best? See pics below