ISTANBUL, Turkey - World No.1 Caroline Wozniacki has become the new face of Turkish Airlines Business Class, it was announced - with Wozniacki present - at a Monday press conference in Istanbul, Turkey.

In addition to attending the press conference, Wozniacki spent time with Turkish journalists and shot a TV commercial, which will be shown across Europe. The 20-year-old Dane will represent Turkish Airlines through the commercials and other promotions for the next three years according to the announcement.

"I just became the new face of Turkish Airlines Business Class. I'm very excited to work together with them!" an excited Wozniacki wrote on her Twitter. "Now I'm off to the mall to buy some Christmas presents before the stores close! Thank you to Turkish Airlines for making this an enjoyable day."

Wozniacki won 32 out of 36 matches between Wimbledon and the end of the 2010 season, assuming the No.1 ranking on October 11. Her next tournaments will be Sydney and the Australian Open, just a few weeks away.

Check out the gallery of Wozniacki's rise to No.1 right here!