Jennifer Lopez wore a raspberry coloured Gucci dress. The shoulder detail adds drama to the look, appropriate for the event but the dress would've looked nicer without it.
Isabel Lucas and Leighton Meester represented Louis Vuitton on the red carpet.
Jennifer Hudson's orange Atelier Versace gown was certainly bright. I have issues with her chest area. 
Anne Hathaway knows how to wear her Armani Privé, and she knows it well. I loved her amber hued gown, covered in Swarovski crystals & pailletes. I also loved the dramatic back-drop!
Eva Longoria tried something different this year, by wearing a black Zac Posen gown with covered shoulders and a dramatic hem! Her petite figure really stands out in this design.
Angelina Jolie not wearing black/grey/white? That's a total lie! Actually... no. Angelina wore an emerald green gown by her recently go-to label, Atelier Versace. It's a similar look to Anne's, what with the crystals and sparkles but I'm just happy to see Angelina in something colourful.
Natalie Portman looked as sweet as a rose in her pink and red Viktor & Rolf gown. I love how feminine the gown looks, it suits her down to a T! Also lovin' her Tiffany & Co necklace, it adds dimension to the look. She was carrying a red Dior clutch and wearing Stella McCartney heels.
January Jones, of Mad Men went with Versace. No surprise there, seeing as she's modelled their designs for ad campaigns recently. Her dress was definitely risky but she made it work by managing to look classy, cool and composed. She wore black patent pumps by Versace.
Mila Kunis looked gorgeous in a deep green Vera Wang gown. What I like about this dress is how the material adds so much depth and dimension to the dramatic design, and the shade of the gown looks great against Mila's skintone.