Conversation so far:
What was Guggenheim collecting?
she purchased as much abstract and Surrealist art as possible.
Why was she doing this?
Her first gallery was called Guggenheim Jeune, the name being ingeniously chosen to associate the epitome of a gallery.
What else is notable about her collection?
The Cocteau exhibition was followed by exhibitions on Wassily Kandinsky (his first one-man-show in England).
Where there any other exhibitions?
Peggy Guggenheim also held group exhibitions of sculpture and collage, with the participation of the now classic moderns Antoine Pevsner.

Question: What else did she do?
Self-contained rewrite: What else did Peggy Guggenheim do other than holding group exhibitions of sculpture and collage?