Finnish blogger who has run her own blog called Kauneus and Terveys. She has also written for the site Idealista.
She started a blogspot blog in October 2015.
She has accrued over 100,000 followers on her nanna.koo Instagram account.
She is the wife of French hockey player Jere Karalahti.
She is a Finnish blogger, much like Miia Ezen.