What is the fine-grained topic of the following text: Attention Sunday Styles devotees: The trailer for Richard Press’ documentary on the New York Times’ intrepid street photographer Bill Cunningham just landed online, and it looks to be just as adorable as the man himself — even Anna Wintour acts like a giddy schoolgirl when talking about him. Only return the topic.
Trailer release for Richard Press' documentary on New York Times street photographer Bill Cunningham