In december while I was in Belgium I went to an exibition of Erika Harrsch's work, expecially her photographic work.
She choosed to work with butterflies, as they represent for her the ultimate metaphoric representation of woman and in this exibit everything revolved around those butterflies.

Have a look at her website:http://www.erikaharrsch.com/

and the website of the museum :http://www.museephoto.be/