Willow Treen ihana enkeli "Angel of Freedom". Enkelillä on metallisiivet ja käsissään perhonen. Perhonen kuvastaa vapautta, itsenäisyyttä ja rohkeutta. Taitelija Susan Lordi kertoo: “Angel of Freedom holds a wire butterfly in her outstretched hands as a metaphor of freedom and independence, courage and confidence. This piece has a very open interpretation, and can fit a lot of different occasions. For graduates, for new careers, for a personality with a free spirit, for someone who loves nature and butterflies, in recognition of service to our country… in memory of a loved one.”