RIHANNA

"Rihanna is a constant source of surprise to us. One day it's bum-high ripped denim hotpants, the next it's high-tops... and then on Grammy night, she goes all grown-up glam on us in this chic red Alaia gown. And if that wasn't enough, she goes on to wear two further outfits. Respect."

FLORENCE WELCH

"Wowza! On anyone else, this metallic Givenchy goen could have looked a bit fembot/mermaid, but the kooky Florence just looks like a tough fashion goddess. And it's actually refreshing to see the singer in a slightly sexy dress too - we love."

TAYLOR SWIFT

"One of our fave looks of the night. You can never go wrong with a bit of Grecian goodness, and this  J Mendel dress, teamed with Jimmy Choo shoes and a pretty hair braid looked youthful but stylish - exactly what she is."

ALEXA CHUNG

"Reporting from the red carpet for Fuse TV, Alexa Chung looked very pretty and girly at the Grammys in her Valentino dress, matched with fun glitter heels and her signature mussed up hair - we just can't help thinking the dress might be better suited to a Summer picnic... just saying. Although frankly Alexa could wear jogging bottoms and would still rick em on the red carpet."

SEE ALEXA CHUNG'S STYLE IN PICTURES

BEYONCE

"Top fashion marks to our Bey. Not only has she bucked the trend and gone for a jumpsuit rather than a gown, but she's wearing a British designer - woop! The all-in-one is by Osman Yousefzada, a young British designer who graduated from Central Saint Martins and began his own label in September 2005. The jumpsuit, a part of the Spring 2013 collection which hits store this week, was handpicked by Beyoncé's stylists from the designer's LA showroom. *Proud face*"

SEE BEYONCE'S HAIR HISTORY IN PICTURES HERE

NICOLE KIDMAN

"Aww Nicole, you look lovely. Not fashion forward, not edgy, but just lovely in your Vera Wang dress, L’Wren Scott shoes, and Roger Vivier clutch. And sometimes, all you want is lovely."

ADELE

"It's SO nice to see Adele wearing something other than black that we are a bit shell shocked! This Valentino gown is beautiful and more youthful, but if it wasn't for the fact it was such a change, it might have seemed a bit casual for the Grammys. Love that she kept her trademark beauty look though."

KATY PERRY

"This is our absolute fashion fail of the night. Katy, the Gucci cutout design of the dress might look great on women who's er, assests are slightly smaller, but you are busting out of this dress, and we're not a fan. Slapped wrist."

JENNIFER LOPEZ

"J-Lo, we're disappointed. Not only have you ignored the Grammy's strict dress guidelines, you appear to have stepped back in time with a 90s style overtly sexy number. This Anthony Vaccarello creation is not so much a dress as a swimming costume with a tail, that split is HIGH. WE're giving you a bit of kudos for the minimal make up and cool top knot, but frankly, we expected more from our Jen."