Like most brides, Charlotte Casiraghi Princess Grace’s granddaughter, daughter of Caroline, Princess of Hanover, and 11th in line to the Monegasque throne—changed into a second look over the course of her wedding festivities yesterday. After marrying film producer Dimitri Rassam at Monaco’s Prince’s Palace in a brocade dress by Saint Laurent, likely drawing inspiration from the suit her grandmother wore to her own civil ceremony to Prince Rainier in 1956, Casiraghi switched into a strapless satin Chanel dress with a V cutout in the center, a cinched waist, and a slit up the middle. Her hair was slicked back and rolled into bob with an Old Hollywood feel. A three-strand Cartier diamond necklace from Princess Grace’s collection adorned her neck.

Earlier in the day, the couple exchanged vows in front of their 6-month-old son Balthazar, the bride’s 5-year-old son, Raphael, from a previous relationship, and Dimitri’s 7-year-old daughter, Darya, from his first marriage. A traditional picnic followed in the terraced gardens of the palace before Casiraghi debuted her second dress at the luxury hotel Villa la Vigie. The reception started with a seated dinner overlooking the French Rivieria, and then according to Hello magazine, Raphael and Darya were seen dancing with their parents early on in the evening—and then, we can assume the party went well passed their bedtime. The fun is far from over though! Just like Casiraghi’s brothers, the couple will have a second bigger celebration at a later date in France, where she grew up.