It's her birthday hat! The Princess stepped out in a feathered look in Canada on July 1, 1983, when she turned 22. 21 of 29. PINK LADY . Tim Graham/AP.

In 1997, Princess Diana attended the Tate Gallery ‘s Centenary Gala on her birthday in London. The royal, who at this time had been divorced from then-Prince Charles for nearly a year, wore a sleek ...

33 of Princess Eugenie's Most Whimsical Fascinators and Hats in Honor of Her 33th Birthday. Princess Eugenie, who turns 33 on March 23, has no shortage of eye-catching headwear.

Princess Eugenie, who turns 33 on March 23, has no shortage of eye-catching headwear. ... 33 of Princess Eugenie's Most Whimsical Fascinators and Hats in Honor of Her 33th Birthday.

Princess Kate donned Christian Dior, wearing a pale pink look as she embraces pops of color during her fashionable return to ...

The Princess of Wales often welcomes family and friends for her birthday, holding intimate dinner parties and shooting weekends in the countryside. But according to Hello! , this year, Kate is ...

Kate Middleton and the Queen coordinated in purple coats as they attended church together on Sunday.; The women also sported similar hats, and the duchess' Hicks & Brow feathered fedora may be one ...

The young royal charmed onlookers as she shared sweet moments with her mum, the Princess of Wales, during King Charles III’s birthday celebrations.