Former child model Thylane Blondeau has married French actor and DJ Ben Attal in a lavish ceremony held at Château Diter in southern France.

The 25-year-old bride wore a custom-made Miu Miu wedding gown for the occasion.

She wore a lace mermaid-style wedding dress

Thylane chose a romantic mermaid-style gown crafted from white lace. The dress hugged her figure before flaring out below the knees, while a long veil with lace trim completed the bridal look. She styled her brown hair in an elegant bun.

She later shared photos from the celebration on Instagram, describing the gown as her “dream wedding dress.”

“This is where forever begins,” she wrote. “Our vision was simple, soft, modern, and timeless.”

The model also thanked wedding planner Evelyne Layani, saying she had turned their vision into a reality that exceeded everything they had imagined. She ended the post by writing, “Mr. Prada and Mrs. Miu Miu. Forever.”

She changed into a second dress

The celebration took place at Château Diter, a Renaissance-inspired estate spread across seven hectares near Cannes. The property features Italian-style gardens, olive groves, swimming pools, a medieval-style cloister courtyard, two helipads, and luxury suites for guests.

After the ceremony, Thylane changed out of her lace wedding gown and into an elegant ivory silk dress with a dramatic cape. She wore the second look while celebrating with Ben and their guests during the evening reception, opting for a more modern bridal style that maintained the soft aesthetic of the event.

Their second wedding ceremony in a month

The castle celebration came one month after Thylane and Ben officially married in an intimate civil ceremony at the town hall of Paris’ 16th arrondissement. The couple announced their engagement in March after Ben proposed during a trip to Greece.

Named the “most beautiful girl in the world” in 2006

Ben Attal, 29, is the son of actress and singer Charlotte Gainsbourg and actor and director Yvan Attal. His maternal grandparents are British actress and fashion icon Jane Birkin and legendary French singer Serge Gainsbourg.

Thylane first gained worldwide fame as a child. In 2006, Vogue Enfants named her the “most beautiful girl in the world.”