Following her decade-long modeling career, Bowser pursued her passion for the culinary arts. She is an alumna of the Culinary Institute of America (CIA), graduating in 2001.

If your query refers to the connection between "Kersti" and the character "Bowser" in video games,

At the height of her modeling fame, Revlon named her one of the most beautiful women in the world.

If you are referring to Kersti Boesch then I couldn't find much information