Cameron Diaz Loves Soho's Stella McCartney

After her afternoon workout, Cameron Diaz was seen leaving Stella McCartney in New York City on Tuesday (August 28).

The 39-year-old actress looked flawless in denim short shorts, a white tank top and a tan blazer as she made her way out of the luxury clothing store after a reported three hour retail romp.

In related news, the blonde bombshell is getting ready to celebrate her 40th birthday in just two days.

Earlier this year, Miss Diaz spoke with Access Hollywood about why she is actually enjoying her age, saying, “As I get older, I become happier - because I'm wiser, I know myself better [and] I connect to people better," adding, 'I think that in our society we don’t honor older generations enough because we think of it as being bad because the appearance changes.”

Enjoy the pictures of Cameron Diaz shopping at Stella McCartney in Soho, New York City (August 28).