She already has a trademark look...

In case you missed it, Kate Middleton and Prince William released their annual Christmas card yesterday.
The sweet photo – which was taken before they announced that the Duchess of Cambridge is expecting their third child – is one of their last official photographs as a family of four.
It was captured by royal photographer Chris Jackson, who also snapped the lovely picture of Prince George and Prince William together on George’s first day of school in September.
The Duke and Duchess of Cambridge are pleased to share a new photograph of their family. The image features on Their Royal Highnesses' Christmas card this year. The photograph was taken earlier this year by @ChrisJack_Getty at Kensington Palace. pic.twitter.com/p8jm6zDfl0
— Kensington Palace (@KensingtonRoyal) December 18, 2017
Of course, both George and his little sister Princess Charlotte look absolutely adorable in the image.
George, four, shows his naughty side with one sock rolled down, while two-year-old Charlotte is the image of her mum in a blue dress and matching shoes.
But there is one interesting thing that royal fans have noticed about Charlotte. The toddler is wearing a blue bow in her hair, which has actually become a bit of a trademark.

Princess Charlotte is often spotted with a bow
She sported a red bow when the family visited Warsaw back in July, a pink one in Hamburg that same month and a blue version in Berlin a few days later.
In fact, she’s pretty much worn one for every public appearance she’s made since growing hair.
We’re not sure whether Kate, 35, is helping her daughter make a fashion statement or if she’s just trying to keep her locks out of her eyes – but whatever the case, it’s super-cute.
We can’t wait to meet the third mini Kate and Wills!
The post Have You Ever Noticed This Adorable Detail About Princess Charlotte? appeared first on Look Magazine.