Before setting out in a pink S.U.V. to comb the schoolyards and shopping malls of southern Brazil, Alisson Chornak studies books, maps and Web sites to understand how the towns were colonized and how European their residents might look today."I researched the genetic makeup of the city on the Internet." He said he likes small towns because they keep the Italian/German genetic make-up "more concentrated."
The goal, he and other model scouts say, is to find the right genetic cocktail of German and Italian ancestry, perhaps with some Russian or other Slavic blood thrown in. Such a mix, they say, helps produce the tall, thin girls with straight hair, fair skin and light eyes that Brazil exports to the runways of New York, Milan and Paris with stunning success.