Alwyn is a full time artist and a graduate of both the
Ulster College of Art and Design and the NCAD.
She has had several solo exhibitions, including one at the Tom Caldwell Gallery and has been part of many group shows including the summer Exhibition at the RHA and the Claremorris Open Show.
Alwyn has also sculpted several bronzes of people such as the actors Rosaleen Linehan and Mick Lally. Her sculpture of the journalist
Con Houlihan was purchased by the chairman of the ESB.