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Winner of casting show Germany's Next Topmodel 2012, Luisa Hartema, arrives for the premiere of the musical 'Rocky' at TUI opera house in Hamburg, Germany, 18 November 2012. Photo: AXEL HEIMKEN Stock Photo - Alamy
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Luisa Hartema (GntM 2012), Modenschau zu der Herbst- und Wintercollection des Modelabels "Ernstings Family" im Hotel Atlantic, Hamburg, 25.07.2012 Stock Photo - Alamy
![Heidi Klum on Twitter: "Luisa, Du bist Germany's Next Top Model 2012!! Congratulations!! http://t.co/e6tRiMNB" / Twitter Heidi Klum on Twitter: "Luisa, Du bist Germany's Next Top Model 2012!! Congratulations!! http://t.co/e6tRiMNB" / Twitter](https://pbs.twimg.com/media/Au0bc1kCQAE-Che.jpg)