Katherine Jenkins looks elegant in a regal royal blue one-shoulder gown as she dazzles on-stage at Britain's Got Talent final

She's had a jam-packed schedule of late, including performing at the Queen's star-studded 90th birthday celebrations recently.

But Katherine Jenkins still managed pulled out all the stops to ensure her glamour was on point as she performed at the Britain's Got Talent finals on Saturday evening.

Mum-of-one Katherine, 35, looked incredible in an off-the-shoulder Grecian-style gown as she wowed the audience at the Wembley studios.

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Royal blue: Katherine Jenkins looked elegant in a royal blue gown as she performed at the Britain's Got Talent finals on Saturday evening 

Royal blue: Katherine Jenkins looked elegant in a royal blue gown as she performed at the Britain's Got Talent finals on Saturday evening 

The Welsh soprano turned on her charm in her gorgeous frock which had a stunning diamond embellishment on the shoulder, showing off her slender curves thanks to the slinky fabric.

The floor-length frock clung to her every curve as she arrived at the venue and then later hit the stage to perform her dulcet tones.

The mezzo-soprana - who has been supporting BGT act Kathleen Jenkins during the show's run, thanks to her similar name - wore her hair parted off-the-centre and in soft waves that fell on her shoulders for the big live TV event.

During her spine-chilling performance, she belted out British hits Land of Hope and Glory and Rule Britannia, impressing the audience in the studio and at home. 

British through and through: The 35-year-old mezzo-soprano stunned the crowd with her renditions of Land of Hope and Glory and Rule Britannia during the BGT live final 

British through and through: The 35-year-old mezzo-soprano stunned the crowd with her renditions of Land of Hope and Glory and Rule Britannia during the BGT live final 

Beaming: Katherine was all-smiles as she rocked up at The Fountain Studios to perform at Britain's Got Talent finals

Beaming: Katherine was all-smiles as she rocked up at The Fountain Studios to perform at Britain's Got Talent finals

Elegant: The Welsh soprano turned on her charm in her gorgeous frock which had a stunning diamond embellishment on the shoulder

Elegant: The Welsh soprano turned on her charm in her gorgeous frock which had a stunning diamond embellishment on the shoulder

Busy bee! Last week, Katherine was the star guest at the Queen's 90th birthday celebrations 

Busy bee! Last week, Katherine was the star guest at the Queen's 90th birthday celebrations 

Meanwhile the finals of the show came to a magnificent end when magician Richard Jones was crowned the winner of Britain's Got Talent.

He stunned the judges, live audience and those watching at home with a series of sensational magic tricks.

The grand final of the nationwide talent show, which has prompted tears, laughter and even courted controversy throughout its rounds of auditions and finals, reached a dramatic conclusion on Saturday night.

After a number of nail-biting performances in the final magician Richard Jones was announced to be the victor, beating singer Wayne Woodward who came in a close second.

Winner: Magician Richard Jones has been crowned the winner of Britain's Got Talent, beating singer Wayne Woodward

Winner: Magician Richard Jones has been crowned the winner of Britain's Got Talent, beating singer Wayne Woodward

Hug it out: Richard was overwhelmed with emotion when he found out her had won and threw his arms around host Dec
Hug it out: Richard was overwhelmed with emotion when he found out her had won and threw his arms around host Ant

Hug it out: Richard was overwhelmed with emotion when he found out her had won and threw his arms around hosts Ant and Dec 

Speaking to Ant and Dec during Saturday night's live final, the star said he was in a state of shock as he went on to thank his friends and family for supporting and voting for him.

'It's been an amazing experience to spend time with such talented people,' he gushed, as his fellow competitors surrounded him on stage to kick-start the final celebrations.

Simon Cowell's golden buzzer act Boogie Storm came in third, closely followed by Jasmine Elcock, Beau Dermott, Craig Ball, Trip Hazard, 100 Voices of Gospel, Alex Magala, Balance Unity, Shannon and Peter and Mel and Jamie.

The 25-year-old army bandsman finally claimed victory after wowing the judges with a sensational magic trick, that saw him narrate the touching story of the 97-year-old war veteran who first inspired him to take up magic. 

Winners pose: Richard Jones standing alongside BGT judges Amanda Holden, Alesha Dixon, Simon Cowell and David Walliams

Winners pose: Richard Jones standing alongside BGT judges Amanda Holden, Alesha Dixon, Simon Cowell and David Walliams

 

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