Victoria Beckham showcases her VERY toned arms while modelling a slinky white satin gown as she picks out her New Year’s Eve outfit

Victoria Beckham looked nothing short of sensational on Friday as she showed off her incredibly toned arms.

The fashion designer, 50, wowed as she modeled a flowing white satin dress for the camera as she chose an outfit for New Year’s Eve.

Victoria filmed herself on Instagram telling her fans that she was leaning towards the dress from her own collection because she “loves the shape,” noting that the number was also “flattering.”

Twisting from side to side for the camera, the mother of four gave a glimpse of her slender physique as she praised the dress’s “beautiful flow” while sharing her admiration for the back embroidery and sequins.

After commenting on the open back and sides of the dress, Victoria revealed she had made up her mind and told her fans: “I think this might be a New Year’s thing.”

Victoria’s sultry photos come days after she and husband David thrilled as they posed with all four of their kids in a sweet family Instagram photo on Thursday.

Victoria Beckham looked nothing short of sensational on Friday as she showed off her incredibly toned arms

The fashion designer, 50, wowed as she modeled a flowing white satin dress for the camera while choosing an outfit for New Year's Eve

The fashion designer, 50, wowed as she modeled a flowing white satin dress for the camera while choosing an outfit for New Year’s Eve

The former Manchester United and England ace, 49, and Spice Girl star pulled out all the stops for their first family Christmas at their lavish £60million home on Miami’s waterfront.

The couple were reunited with their eldest son Brooklyn, 25, and his wife Nicola Peltz, 29, after spending Christmas Day with her parents at her £76 million family home.

David and Victoria dressed to impress as they also posed with kids Romeo, 22, Cruz, 19, and Harper, 13, in front of their lavish Christmas tree.

David cut a dapper figure for the evening in a black suit which he teamed with a gray open-collar shirt.

Fashion mogul Victoria showed off her leggy style in black fishnet tights, which she wore under an oversized blazer dress and her signature stilettos.

Meanwhile, daughter Harper turned heads in a black strapless figure-hugging dress as she posed with her brothers.

The teen styled her long blonde locks straight and went shoeless for the family photos.

Romeo cut a cool figure in a black leather jacket and flared pants, while Cruz rocked a black long-sleeved top and brown oversized pants.

Twisting from side to side for the camera, the mother-of-four gave a glimpse of her svelte physique as she praised the dress's

Twisting from side to side for the camera, the mother of four gave a glimpse of her slender physique as she praised the dress’s “beautiful flow” while sharing her admiration for the back embroidery and sequins.

Brooklyn dressed down in a shirt and jeans, while his wife Nicola wowed in a red cropped corset, leather jacket and black jeans.

In addition to the group photo, David posed with his three sons before all four children posed for a sweet photo by their huge Christmas tree.

Victoria wrote: ‘Being together over the holidays makes me so happy xxxx. I love you all so much @davidbeckham @brooklynpeltzbeckham @romeobeckham @cruzbeckham @nicolaannepeltzbeckham #harperseven x’

It comes after David suggested he had more than one string to his bow by singing along with Santa on Christmas Day.

The Beckham clan received a surprise visit from Santa himself, who arrived with a bag full of presents before engaging David for a light-hearted rendition of Jingle Bells.

Wearing a festive hat, the ex-footballer later carved the turkey that his mother, Sandra, had lovingly prepared for the big day.

Victoria's sultry photos come days after she and husband David thrilled as they posed with all four of their children in a sweet family Instagram photo on Thursday

Victoria’s sultry photos come days after she and husband David thrilled as they posed with all four of their kids in a sweet family Instagram photo on Thursday

David and Victoria shared photos of their children Brooklyn, 25, Romeo, 22, Cruz, 19, and Harper, 13, in front of their lavish Christmas tree

David and Victoria shared photos of their children Brooklyn, 25, Romeo, 22, Cruz, 19, and Harper, 13, in front of their lavish Christmas tree

Former England great David looked dapper in a navy blue suit as he posed with his three sons

Former England great David looked dapper in a navy blue suit as he posed with his three sons

Victoria wrote: 'Being together over the holidays makes me so happy xxxx. I love you all so much @davidbeckham @brooklynpeltzbeckham @romeobeckham @cruzbeckham @nicolaannepeltzbeckham #harperseven x'

Victoria wrote: ‘Being together over the holidays makes me so happy xxxx. I love you all so much @davidbeckham @brooklynpeltzbeckham @romeobeckham @cruzbeckham @nicolaannepeltzbeckham #harperseven x’

The couple were reunited with their eldest son Brooklyn, 25, and his wife Nicola Peltz, 29, after spending Christmas Day with her parents at her £76million family home.

The couple were reunited with their eldest son Brooklyn, 25, and his wife Nicola Peltz, 29, after spending Christmas Day with her parents at her £76million family home.

Sharing photos of the moment with Instagram followers, he wrote: ‘Traditional carving of the turkey that moms have been cooking all day!! I love you all so much. Merry Christmas.’

David is in Miami over the Christmas season with his wife Victoria, their children Romeo, Cruz and Harper, and select family members.

But they were left without eldest child Brooklyn, who instead spent the day with actress wife Nicola Peltz and her family.

The retired footballer – now co-owner of MLS franchise Inter Miami – ended the day cuddling with his wife, while the pair concluded in matching pajamas with a message for their followers.

Victoria wrote on Instagram: ‘I hope everyone had a great day!! Kisses from all of us.’