Freen Sarocha partnered with Piaget in June 2025, featuring in a campaign for the 'Sixtie' collection. In a social media post, she highlighted the collaboration with the caption: '#Sixtie, a promise for the women destined to define our era,' and included the hashtag #paidpartnership, confirming her official commercial collaboration with the brand.

Freen Sarocha was appointed as Valentino's brand ambassador, marking her as Thailand's first female to hold this role. She attended the 'Pavillon des Folies' Spring/Summer 2025 fashion show in Paris in September 2024 and participated in the Spring 2025 event in Bangkok in March 2025.