A model presents a creation of Ronaldo Fraga during Sao Paulo Fashion Week in Sao Paulo, Brazil, March 19, 2013. The Sao Paulo Fashion Week Summer 2013/14 started here on Monday and will last for five days. (Xinhua/Weng Xinyang)

Models present creations of Acquastudio during Sao Paulo Fashion Week in Sao Paulo, Brazil, March 19, 2013. The Sao Paulo Fashion Week Summer 2013/14 started here on Monday and will last for five days. (Xinhua/Weng Xinyang)

A model presents a creation of Acquastudio during Sao Paulo Fashion Week in Sao Paulo, Brazil, March 19, 2013. The Sao Paulo Fashion Week Summer 2013/14 started here on Monday and will last for five days. (Xinhua/Weng Xinyang)

The multi-exposure photo shows models presenting creations of Acquastudio during Sao Paulo Fashion Week in Sao Paulo, Brazil, March 19, 2013. The Sao Paulo Fashion Week Summer 2013/14 started here on Monday and will last for five days. (Xinhua/Weng Xinyang)

A model presents a creation of Ronaldo Fraga during Sao Paulo Fashion Week in Sao Paulo, Brazil, March 19, 2013. The Sao Paulo Fashion Week Summer 2013/14 started here on Monday and will last for five days. (Xinhua/Weng Xinyang)

Models present creations of Acquastudio during Sao Paulo Fashion Week in Sao Paulo, Brazil, March 19, 2013. The Sao Paulo Fashion Week Summer 2013/14 started here on Monday and will last for five days. (Xinhua/Weng Xinyang)