Holly Willoughby dazzles in a festive Marks & Spencer dress – and we predict a sell out!

This is just perfect for the Christmas party.

It’s the most wonderful time of the year – and looks like Holly Willoughby is well and truly getting into the festive spirit.

Taking to Instagram, the TV presenter shared a stunning picture of herself posing next to sister Kelly’s dazzling Christmas tree, with a super-festive satin midi dress, which can be found at high street favourite Marks & Spencer. Holly captioned the picture, ‘Rockin around the Christmas tree… @ladywilloughby you win Christmas… dress by @marksandspencer

The dress, which is now on the Marks & Spencer site as the ‘Satin Printed Midi Dress’ retails for £49.50 and is still available to buy online in sizes 6 – 24. However, we predict that this beautiful satin number will soon be flying off the shelves.

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Fans were loving Holly’s festive look.

‘I can confirm we NEED this dress,’ wrote one.

While another said, ‘What a fabulous photo’

‘Soooooooo pretty! #itsthemostwonderfultimeoftheyear’ wrote a third.

Other followers were just as enamoured with the sparkling Christmas tree Holly is posing next to. ‘I wish someone could come into my house n do my Xmas tree like that,’ wrote another fan.

Marks and Spencer dress Holly Willoughby

Buy it here for £49.50

Holly’s an ambassador for Marks & Spencer, releasing her own edit of M&S buys throughout the seasons. She even has her own line of Christmas party dresses.

MORE: Gorgeous Marks & Spencer dresses in store and online that we love

Holly revealed her essential rules for dressing over the Christmas period on the M&S website.

“A glitzy dress, with a bit of sparkle and some sequins: if you can’t do that at Christmas, when can you? But it has to be comfortable. It’s pointless having something really tight at Christmas because it will not fit you come Boxing Day. Elasticated waist all the way!”