Rita Ora is red hot on the red carpet!
The Black Widow singer went with a full-on film noir femme fatale look at the 2014 Video Music Awards in her Donna Karan Atelier negligee-inspired red silk charmeuse dress!
That slit is about as dangerous as they come!
And her diamond Lorraine Schwartz choker is glamorous! Talk about Young, Single, & Sexy!
Eat your heart out, Calvin Harris! If you can pick your jaw up off the floor!
[Image via Getty Images.]