Alicia Keys looks absolutely stunning in this Stella McCartney dress, but do you think this 'Girl on Fire' in green wore the dress better than 'The Woman You Love,' aka Ashanti?

This fashion battle between the two beautiful R&B divas is a bit hard to decide upon, since both ladies totally rocked the McCartney number, but in very different ways.

Keys, who wore the skin-tight frock to the 2012 MTV Europe Music Awards, paired the sleeveless, curve-hugging dress with a bold choker and metallic, pointy stilettos. She also wore her cropped hair in an asymmetrical style, as well as a bright red lip. The 'Brand New Me' songstress also let her ripped arms and toned legs be the star of the show, and the black accents and nude cutouts on the dress add an extra touch of sexiness, as well.

Ashanti, on the other hand, opted to throw on a short leather jacket over the Stella McCartney dress, covering up her arms unlike her fashion nemesis, Ms. Keys. The 'Braveheart' songbird also rocked some big ol' earrings and black, strappy pumps. Her long, dark tresses were flowing freely, and she slicked on some pretty coral lipstick top it all off. Ashanti looks gorgeous, and we're sure everyone else on that red carpet also agreed.

So, who do you think wore this Stella McCartney dress the best? Vote for Alicia or Ashanti below!

Calling All Alicia Keys Fans!

Alicia Keys is currently on her Set the World on Fire tour and wants to get to know her fans in every city. She is asking fans to send in photos of themselves in their cities, and with those photos, she’ll create a new music video to be played at every city stop on her tour. To submit your photos to the ‘Your City Your Video’ project, go here. The next deadline for photo submissions for Keys’ tour dates in Torino, Italy, Monaco, Marseilles and Paris is Monday, June 10. The submission period for dates prior to that has closed.