Grace Kelly's Granddaughter Wore Her Blindingly Beautiful Engagement Ring to a Fancy Ball

You likely first associated Charlotte Casiraghi's name with the fashion world — she is Karl Lagerfeld's muse after all and has appeared in magazines like Vogue Paris. But Charlotte also harbors another interesting tidbit about her life: she's ninth in line to the throne of Monaco (her parents are Princess Caroline of Hanover and Stefano Casiraghi!), and this princess just got engaged.

Charlotte received a gorgeous engagement ring from Dimitri Rassam during a family ski vacation, and the duo made an appearance together postengagement at the 2018 Rose Ball. Dimitri looked dapper in his black suit, while Charlotte wore a lavish feathered black and white dress. Both their ensembles were from Saint Laurent by Anthony Vaccarello. Charlotte wore no other jewelry, possibly to let her enormous ring shine, and looked like a true royal.

Being the granddaughter of Grace Kelly, you can expect this princess to throw a beautiful wedding in July, which is when she'll say her "I dos," dressed to the nines of course. Until that day comes, click through to see Charlotte's Saint Laurent number and a close-up of her diamond, which is set in a gold band. Then peruse similar styles to give your SO that little nudge.