Princely Party of the Day: March 31

The annual Rose Ball to benefit the Princess Grace Foundation was held on Saturday, and the Monaco bunch was out in full force (minus Princess Charlene, who stayed home because Princess Gabriella was ill, apparently). And, I don't know, is it just me, or is this an abnormally tame showing for the crew? Especially for a year when Karl Lagerfeld was in charge of the theme.
Left to right: Charlotte Casiraghi, Karl Lagerfeld, Princess Caroline of Hanover, Prince Albert II of Monaco, Paola Marzotto (Beatrice's mother), Pierre Casiraghi and Beatrice Borromeo
This year's theme was Art Deco, so Beatrice Borromeo's slinky column of liquid platinum was right on point. Charlotte Casiraghi's dress, sort of a day dress with evening wear ambitions (settle down, little frock), was the closest to curious we came...
...and even then, it's good for cutting a rug and it lets her face do all the work, a strategy with which you can never go wrong. Princess Caroline also took the Art Deco theme to heart in her ensemble, most of which I can't really pay attention to, because NECKLACE. And also EARRINGS.
This is her fringe necklace, one of the big family jewels she wears (and which may-or-may-not also be a tiara, you can see my post on that here), and it's nice to see her bring it out for this event. Just a spectacular display of diamond power, and for that I thank her.

Photos: via Getty Images as indicated