Staying true to her family’s signature style, the 25-year-old royal chose a bubblegum pink, Disney princess-style gown for the evening ... looks yet at the Rose Ball. Pierre Casiraghi's wife ...

The Rare Beauty founder, 32, looked like a modern-day princess as she celebrated her ... Mingus and Anna Collins in a strapless, hot pink ball gown and black furry coat in front of a backdrop ...

Birthday girl Princess Isabella was the belle of the ball in a glittering navy tulle gown with silver embroidery on the back. Her younger sister, Princess Josephine, 14, matched her in a blue ...

On March 10, the “Pink Pony ... Valentino ball gown showcased a black corset-style bodice featuring a massive red bow. The ensemble further displayed off-the-shoulder princess-style gorgeous ...

Starlet Grace Kelly, who went on to become Princess Grace of Monaco ... scoop-neck gown with a jeweled bodice, while Alexandra wore a pink Giambattista Valli confection with ruching and floral ...

Princess Alexandra of Hanover took to her Instagram to share personal photos from this year's Rose Ball. On Saturday ... photo of herself in her pink silk chiffon gown from Giambattista Valli ...