She is Sila Sahin (Germany, 1985), she is İlkay Gündoğan's girlfriend.
Sila is model who worked for Playboy Germany and actress (The Basement (2008), Janjan (2006), Verfolgt (2006) "GZSZ" (most popular daily soap in Germany)), she also appears in Let's Dance.
They met each other in 2009.
After her presentation, I want to talk about her style.
She combinates very well. I like her clothes: she wears jeans, dresses, t-shirts, leggins... And it's so comfortable and easy to wear. Her clothes are so colourful and classy.
She wears ASOS, Chanel, Laurèl, Mango, ZARA, as far as we know.
Information about Sila Sahin here, here and here.
You can look my tumblr too, here.