No real surprises for best dressed at the 2012 MTV Video Music Awards. Check out these pictures of fashionistas Rihanna, Katy Perry, Pink, Demi Lovato, Rita Ora and Kesha... wait, Kesha? OK, maybe there were some surprises.

But before we talk about Kesha's wardrobe, let's take a look at the stunning Rihanna. The 'Where Have You Been' songstress (who is looking extra cute with that pixie haircut) is often seen wearing white, and as always, she was one of the red carpet's biggest head turners in her heavenly gown.

Katy Perry also stunned in a teal, red and black floral gown. The colors worked big time for the singer, and although the sheer skirt could've gone the tacky route, it really looked quite classy and a little sexy on the 'Wide Awake' hit maker, showing off her amazing legs.

Pink also had a fashion win in her full-length, form-hugging sparkly dress and black pumps, while Demi Lovato also dazzled us in a sparkly black number onstage. Demi's co-presenter Rita Ora had the most high-fashion moment of the evening in another stunning white number, but hers had much more going on than RiRi's, with feathered shoulders and cutout sleeves.

Finally, Kesha closes out these best dressed pictures from the 2012 MTV Video Music Awards. Now, when most people think of Kesha, they think of ripped American flag T-shirts and combat boots, but she looked ultra glam and beautiful in her lacy, peekaboo dress. Who had your favorite outfit? Leave a comment below!