Charm Osathanond (Thai: ชาม โอสถานนท์, born 1987) is an actress, model and host who won the Miss Thailand Universe pageant in 2006. Her real name is Ivrin Reya Osathanond (Thai: ไอยวริญท์ รายา โอสถานนท์).
Charm Osathanond is an only child who was raised in Nonthaburi near Bangkok in a fostering environment.
In 2005, she graduated from International School Bangkok, which was where she befriended a Thai singer, Lydia. She got B.A in Communication Management (Second-class honor) from Chulalongkorn University, one of the most prestigious universities in Thailand.
Charm Osathanond was greatly admired by a Korean American model Stephen Sohn. She however admitted a relationship with a Thai news reporter Peerapol Euariyakul later in 2009 and ended the relationship in early 2010 due to family’s conflicts.