Princess Maria Chiara of Bourbon-Two Sicilies, Duchess of Noto and Capri (Italian:Maria Chiara di Borbone delle Due Sicilie; born 1 January 2005) is an Italian socialite and social media influencer. She serves as the ambassador for theWorld Wide Fund for Nature.^[1]

Maria Chiara was born inRome on 1 January, 2005 toPrince Carlo, Duke of Castro and Camilla Crociani.^[2] She is the younger sister ofPrincess Maria Carolina.^[3][4][5] She grew up between Paris,Monte Carlo, and Rome.^[6]

She graduated fromIstituto Marangoni and continued her studies atHarvard University.^[6]

Maria Chiara is a patroness of the Monaco-based charity Rokethon, which raises money for abandoned dogs, and an ambassador of the ocean conservation nonprofit organization Passion Sea Project.^[6][7] She worked with theSociety for the Prevention of Cruelty to Animals and supported animal welfare causes through animal adoption, awareness campaigns, and volunteer efforts.^[8] She was appointed as the ambassador for theWorldwide Fund for Nature in France and Italy.^[8]

She is asocial media influencer, with large followings onInstagram andTikTok.^[9] She co-launched theYouTube channel Carolina & Chiara with her sister, which they started during theCOVID-19 pandemic.^[7]

In 2023, she attended theMonaco Grand Prix withChristian, Crown Prince of Denmark.^[10]

In October 2024, she attended the opening ofChristie's Asia Pacific Headquarters inHong Kong with her family.^[8]

• House of Bourbon-Two Sicilies:
  • 2018: Dame Grand Cross of Justice of theSacred Military Constantinian Order of Saint George.^[11]
  • 1 January 2023: Dame of theIllustrious Royal Order of Saint Januarius.^[12]

• Italy:
  • 2018: Gold Medal of theItalian Red Cross.^[13]

• Monaco:
  • 2018:Red Cross of Monaco.^[14]

• Living people
• 2005 births
• 21st-century Roman Catholics
• Duchesses in Italy
• Fashion influencers
• Italian expatriates in France
• Italian expatriates in Monaco
• Italian socialites
• Italian TikTokers
• Italian women philanthropists
• Italian YouTubers
• Nobility from Rome
• Princesses of Bourbon-Two Sicilies
• Women social media influencers
• World Wide Fund for Nature

• Articles with short description
• Short description is different from Wikidata
• Use dmy dates from December 2025
• Articles containing Italian-language text
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