About Letícia Birkheuer (from Wiki):
Letícia Birkheuer (born April 25, 1978 in Passo Fundo, Rio Grande do Sul, Brazil) is a Brazilian fashion model. Letícia is the 7th richest Brazilian model and was discovered while playing Volleyball in Porto Alegre, southern Brazil. Until recently she lived in New York City, but has since moved back to Brazil to work as an actress in the soap opera Belíssima.
Giorgio Armani has declared that Birkheuer is the most beautiful model in the world.