Goldsmith is known in theatre for her Irish wake play
Bright Colours Only. It was first performed in November 2001 at Tramway Theatre as part of the Dark Lights Festival. Since then the show has been performed over 20 years It was part of the programme at the
Edinburgh Fringe Festival for two consecutive years, and in 2002 productions in England and in 2003 in Brazil. In 2017 it again returned to the Fringe when it was "highly recommended". It has toured in
Irish as
Dathanna Geala Amháin,
transcreated by
Séamas Mac Annaidh. Goldsmith won the 2004 Best Actress Award at the
Edinburgh Festival Fringe for her performance in
Samuel Beckett's 1972 play
Not I. She also performed her second play, ''Should've Had the Fish'', at the
Assembly Rooms at the Fringe Festival during August 2006. In 2012 she wrote and performed in a six part sketch show with
Vivienne Grahame and
Jo Sutherland for
Radio Scotland. The premise for the show was people meeting at the school gates as they collected their children. The show was called "The Gates". In 2016 she appeared as the capitalist antagonist in "The Destroyed Room" which was apocalyptic play about modern conversations. It was performed in Glasgow, Edinburgh and London by the group, "Vanishing Point" In 2022 she was in the small cast of
Debbie Tucker Green's "
hang" at the
Tron Theatre in Glasgow with
Saskia Ashdown and
Renee Williams. ==Film credits==