Princess Alexandra of Hanover took to her Instagram to share personal photos from this year's Rose Ball, including a snapshot with her sister Charlotte Casiraghi.

Get the latest news and photos of Charlotte Casiraghi, daughter of Princess Caroline of Monaco and Stefano Casiraghi. While being eighth in line to the thone of the Monaco royals and Grace Kelly's ...

Blanca Li, Christian Louboutin, Princess Charlene of Monaco, Prince Albert II of Monaco and Princess Caroline of Hanover. While posing for photos at the event, Princess Charlene was joined by ...

Prince Albert, Princess Charlene, Charlotte Casiraghi, Beatrice Borromeo and Princess Alexandra were among the royals at the Bal de la Rose in Monaco ...

Princess Caroline of Hannover (often referred to as Princess Caroline of Monaco) was born in January ... She is also mother to Andrea Casiraghi, Charlotte Casiraghi and Pierre Casiraghi from ...

See these adorable photos of Kate Middleton, Prince William and their kids, Princess Charlotte, Prince George and Prince Louis.

Happy birthday, Princess Charlotte! In honor of Charlotte's 7th birthday on Monday, proud parents Kate Middleton and Prince William have released new photos of the princess — snapped by mom Kate.