Bianca Voitek is a German

Germans

The Germans are a Germanic ethnic group native to Central Europe. The English term Germans has referred to the German-speaking population of the Holy Roman Empire since the Late Middle Ages....

 female bodybuilder.

She has been successful at following bodybuilding contests:

2003 Daunaucup Women 1 : 2 place
Newcomer Women 1 : 2 place
26. Oktober 2003 Int. Süddeutsche Meisterschaft Women 1 : 1 place
2005 Süddeutschen Meisterschaft Women 3.place
2005 Junior World Championship 4.place
2008 Deutsche Meisterschaft 2.place
2009 Süddeutsche Meisterschaft Women 2.place

source: http://fibofoto.de/profiles/germany2/voitek/index.php4