While Aggi was living in Suðuroy, her art was her main occupation, and also mentored Ruth Smith Art Museum in Vágur, she was the chairman of the association "Skálin við Skálá", which owns the museum.
Aggi Ásgerð Ásgeirsdóttir was one of the younger Faroese artists who were chosen to decorate Smyril with their art.
Aggi made a collection of eight art works which she gave the title "Carpe Diem".
[1] In 2009 a new school building was built in Suðuroy, between the villages Hov and Porkeri.
Three people were chosen to decorate the school building; and Aggi Ásgerð Ásgeirsdóttir was one of them.