For much of her adult life she had no interest in painting, having had her ambitions crushed when a college art teacher told her she had no talent. However, on
Thanksgiving Day 1963, aged 55, Gibson took to creating her own wrapping paper designs using
tempera paint and brown paper grocery bags. This led to a fascination with creating art which lasted until her death.
Howell Raines wrote in June 1971 that "the paintings are not over-powering, they are truly fragile in the best sense. The colors are very delicate, and while Sybil Gibson's work is figurative, her realism is tempered with a certain dream-like quality." Gibson chose to paint limited subject matter, mainly concentrating on the human form, particularly faces, as well as flowers, birds and small animals. Her style is considered 'folk art', and she is regarded as an
outsider, or
naïve artist. An eccentric woman, Gibson disappeared several times. Woodward Gallery in New York City represented the Estate of Sybil Gibson from 2011-2016. In 2025, Woodward Gallery formally acquired the Estate of Sybil Gibson. Her work is featured in various public museum collections including at the
Montgomery Museum of Fine Arts, the
Johnson Collection,
Birmingham Museum of Art, and the
New Orleans Museum of Art. Woodward Gallery featured Sybil Gibson in an expansive, retrospective solo exhibition, "Art from Within", from May 10 - June 21, 2014. == Personal life and death ==