Ingrid Falk (born 1960 in Sweden) is a painter, installation artist and curator. In 1992 formed the art collective in collaboration with her husband, Gustavo Aguerre. Amongst the artists who have worked with FA+ are Nicola Pellegrini, Otonella Mocellin, and Lennie Lee.Together Ingrid Falk and Gustavo Aguerre have worked on a number of site-specific installations throughout Europe. These involve large-scale installations, photographic projections, sculptures and video installations. Falk has exhibited in a number of important museums and private galleries throughout Europe. Ingrid Falk and Gustavo Aguerre assembled 3,053 pieces of toast into a large mosaic of a toaster in late 1999—they are attributed with spreading toast as an art medium.