Leona Lewis looks radiant in a low-cut fuchsia gown as she returns to work at AGT after marrying Dennis Jauch in a Buddhist vegan ceremony

She tied the knot with Dennis Jauch in July before enjoying a romantic honeymoon in Italy with her new husband. 

Yet Leona Lewis was back to work on Wednesday as she performed at the America's Got Talent Season 14 finale at at Dolby Theatre in Hollywood. 

The newlywed, 34, looked radiant as she graced the red carpet ahead of the show in a billowing fuchsia gown. 

Back with a bang: Leona Lewis was back to work on Wednesday as she performed at the America's Got Talent Season 14 finale at at Dolby Theatre in Hollywood

Back with a bang: Leona Lewis was back to work on Wednesday as she performed at the America's Got Talent Season 14 finale at at Dolby Theatre in Hollywood

Leona showed that married life suits her as she was positively glowing as she smiled for the cameras at the event. 

The Bleeding Love hitmaker dazzled in a low-cut bardot gown that cinched in at her slender waist and flared out into a full length train that skimmed the ground behind her. 

Leona completed the look by styling her honey hued curls into a half up style and accessorising with diamond stud earrings from Tacori. 

Glamorous: She tied the knot with Dennis Jauch in July and the newlywed, 34, looked radiant as she graced the red carpet ahead of the show in a billowing fuchsia gown
Stunning: All eyes were on Leona as she hit the red carpet

Glamorous: She tied the knot with Dennis Jauch in July and the newlywed, 34, looked radiant as she graced the red carpet ahead of the show in a billowing fuchsia gown

Working it: The Bleeding Love hitmaker dazzled in a low-cut bardot gown that cinched in at her slender waist and flared out into a full length train that skimmed the ground behind her

Working it: The Bleeding Love hitmaker dazzled in a low-cut bardot gown that cinched in at her slender waist and flared out into a full length train that skimmed the ground behind her

Leona was not just at the event to watch the show, but to perform, as she performed a duet with blind and autistic singer Kodi Lee, 22. 

The pair left the audience in tears as they belted out You Are The Reason, with Kodi also playing the piano throughout the performance. 

Kodi, who was Gabrielle Union's Golden Buzzer act, went on to win the show, scooping the $1 million prize and earning a headline show at Paris, Las Vegas Hotel & Casino on November 7-10.

Dazzling duo: Leona was not just at the event to watch the show, but to perform, as she performed a duet with blind and autistic singer Kodi Lee, 22

Dazzling duo: Leona was not just at the event to watch the show, but to perform, as she performed a duet with blind and autistic singer Kodi Lee, 22

Leona was no doubt pleased to have such a great first gig following her wedding to Dennis in the summer.  

The couple exchanged vows in Tuscany at Sting and Trudie Styler's lavish 16th-century vineyard and estate, Il Palagio, on July 27 in front of 180 friends and family members.

Guests included Sugababes singer Keisha Buchanan and The Voice winner Jermain Jackman, who also sang at the ceremony.  

Proud mentor: Kodi, who was Gabrielle Union's Golden Buzzer act, went on to win the show, scooping the $1 million prize and earning a headline show

Proud mentor: Kodi, who was Gabrielle Union's Golden Buzzer act, went on to win the show, scooping the $1 million prize and earning a headline show

Terrific trio: Kodi was Gabrielle Union's Golden Buzzer act and the singer posed with the judge and Leona on the red carpet after being crowned the winner

Terrific trio: Kodi was Gabrielle Union's Golden Buzzer act and the singer posed with the judge and Leona on the red carpet after being crowned the winner 

Puppy love: Leona also posed for snaps alongside Simon Cowell's partner Lauren Silverman and her adorable pet pooch

Puppy love: Leona also posed for snaps alongside Simon Cowell's partner Lauren Silverman and her adorable pet pooch

Former X Factor winner Leona wore a full-length white gown by Israeli designer Mira Zwillinger before changing into a blush pink embellished tulle gown for dinner and a crystal jumpsuit for a reception that continued until 7am and featured a drag queen and tattoo artist.

Reflecting on her magical wedding, she told Hello! magazine: 'It was just the most beautiful day, full of love. It was so special to be able to bring together everyone we love. There were a lot of tears.'

The ceremony was originally supposed to take place outside but was moved inside at the last minute when a huge electrical storm took everyone by surprise. 

Dennis, who is a German-born creative director, said he saw it as a sign from his father Lutz, who died three weeks before the wedding.

He said: 'There couldn't have been more of a sign. Dad made sure we all knew he was there.'

Lewis had invited X Factor boss Simon Cowell to the wedding but he was busy filming Britain's Got Talent.

The couple then enjoyed a romantic holiday in Italy before jetting back to the US for work.  

Newlyweds: Leona was no doubt pleased to have such a great first gig following her wedding to Dennis Jauch in the summer and their Italian honeymoon

Newlyweds: Leona was no doubt pleased to have such a great first gig following her wedding to Dennis Jauch in the summer and their Italian honeymoon 

 

Leona Lewis looks radiant in a low-cut fuchsia gown as she returns to work at AGT after wedding

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