Monaco's royals were out in force at the famous Rose Ball on Saturday night with all eyes on Charlotte Casiraghi, 26, who made a public appearance with her new beau, Moroccan-born stand-up comedian and actor Gad Elmaleh.
CLICK FOR GALLERY
The annual charity event unites Prince Albert's clan, and gives onlookers a chance to see the royals at their most laid back. In 2006, Charlotte, Andrea and Pierre Casiraghi were seen showing off their moves on the dancefloor.
Monaco's first family aren't the only ones who like to shrug off protocol and let their hair down once in a while.
On a visit to Jamaica in 2012, fun-loving Prince Harry didn't hesitate when a local woman asked him to join in a dance to Bob Marley's music. In the same year, his brother Prince William and sister-in-law Kate Middleton impressed as they shimmied through a traditional dance in Tuvalu.
Here, we present the royals who all look good on the dancefloor.