Wallace's artwork is driven by a strong commitment to addressing social and environmental issues. Recent exhibitions include Interlocking Dimensions at The Deering Estate (2024) and Hu)mangrove at The Kampong (2024), where she explored urgent ecological concerns through innovative artistic approaches.
Her solo exhibition Mother Mangrove (2020) at the Stone House Museum focused on the critical role of mangrove ecosystems, celebrating their beauty and ecological significance. Wallace's work was also featured in the Art in Public Places exhibit at the Palmetto Bay Government Center (2021-2022), where she highlighted the resilience of South Florida’s landscapes.
In addition to her exhibitions, Wallace actively engages in public projects and workshops that promote environmental awareness. Known for her sensory-rich works, she challenges viewers to reflect on their connection to nature and the importance of ecological stewardship. Through her art, Wallace seeks to inspire positive change, fostering a deeper understanding of environmental and social causes among diverse audiences.