Kate Middleton dressed down in jeans and a blazer in Prince William's 43rd birthday tribute to her, posted on Instagram. See ...

The Princess of Wales was radiant and stylish as ever in her 43rd birthday ... an evening outfit. Given the photo was black and white we sadly don’t know what shade of denim Kate’s jeans ...

On January 9, the Princess of Wales celebrates her 43rd birthday ... the-then Kate Middleton was spotted arriving at her home in west London - and her outfit proved she's been a fashion mogul ...

A large component of being a member of the British royal family is dressing the part, and for Kate ... outfit was a checked plaid printed scarf worn around the neck and fitted dark jeans with light ...

Princess Charlene has been experimenting with hairstyles ever since she decided to depart from her signature icy blonde pixie ...

Kate Middleton's 43rd birthday portrait was taken by Matt Porteous in Windsor Castle last summer. She is spending the day with Prince George, Princess Charlotte and Prince Louis. Fox News ...

Every item on this page was chosen by a Town & Country editor. We may earn commission on some of the items you choose to buy. When it comes to dressing for winter, sometimes the accessories are ...

OLI SCARFF/AFP via Getty Kate Middleton is feeling the love on her birthday as she celebrates with her family. The Princess of Wales, who turns 43 on Jan. 9, is spending the day at home with ...

Kate is expected to mark her birthday privately with her family. Kate, the Princess of Wales, turns 43 on Thursday, capping what was a tumultuous year for the mother of three and wife of Prince ...