Known for her work in portraiture of self and others and meditative landscapes, Siegfried has exhibited her images in Canada, the US, Italy, Germany, Japan and Mexico. Her photographs have been discussed in such publications as Black & White Magazine, Shadow and Light Magazine and SHOTS magazine. In 2016, The Canadian Broadcasting Company launched CIRCUS! a video on Siegfried and the cross-generational collaboration with her grandmother. Her work is represented in private and public collections, including the Kiyosato Museum of Photographic Arts in Japan and Canada's National Gallery.