Anna Wintour appeared on “The Late Show with David Letterman” last night in the US to promote her documentary “The September Issue”.

I love how Anna arrived on the stage wearing her signature shades with a gorgeous black and white floral Carolina Herrera Resort 2010 dress, with her favourite nude shoes.

David doesn’t give Anna an easy ride as during the interview, as he asks her about her reputation and “The Devils Wears Prada” movie.

When asked if she really was as cold as the Miranda Priestly in “The Devil Wears Prada” she replied, “I seem to remember that the movie was fiction. We really like fiction at Vogue”.

When asked about her reputation Anna replied, “Well, I’m very decisive and I try and give very clear direction to the people that I’m working with, and sometimes, unfortunately, they don’t hear the answer that they would like to hear.”

He later asks her if she’s ever put anyone in a headlock. “Maybe you?,” Wintour shot back, sending the audience into fits of laughter.

I enjoyed the interview, I was surprised at the good humour in which she took David’s question and comments.

“The September Issue” hits theaters in New York on August 28, and select cities on September 11.

Credit: Style.com & Wireimage