Katherine Jenkins Goes Demure At Wimbledon After Wild Weekend In Las Vegas (PICS)

Katherine Jenkins was back to her demure self as she stepped out at Wimbledon yesterday.

But it was a far cry from her attire during her wild weekend in Vegas with her Dancing With The Stars co-stars last weekend.

She swapped the bikini for old school elegance as she watched the tennis championships with her sister Laura.

Dressed in a white summer dress and mint blazer, she enjoyed afternoon tea in between matches.

Over the weekend, the opera singer celebrated her 32nd birthday with a joint party in Las Vegas with fellow Dancing With The Stars contestant Maria Menounous.

They were joined by Maria's dance partner (and Cheryl Cole's ex) Derek Hough, and fellow dancer Cheryl Burke at Lavo, Azure and Tao in Sin City.

The foursome posed together for this snap, where Katherine showed off her enviable new body in her purple bikini.

The star lost weight during her time on the US version of Strictly Come Dancing, and recently revealed she wanted to put it back on.

She told The Mirror: "I've always liked being a curvy girl and I'm definitely looking forward to after the show to my body going back a little bit to the way it was.

It's brilliant the way you tone up, and everything's pulled in and I'm pretty muscular at the moment, but I would like to put a bit of weight on."

Katherine's ex fiance, Gethin Jones, recently revealed he's had plenty of offers since splitting with the star, but not the kind he had necessarily hoped for...

> IN PICS: BEACH BABES