This masterclass emphasizes sensory-based and capacity-building practices through expressive arts therapy and sensory integration that can be applied to restoring and building foundations of attachment. Restorative Attachment highlights strategies to support connection and attunement between caregivers and children through sensory-based, curiosity-driven approaches rather than talk alone. Neuro-affirming models that complement P.A.C.E. are explained in this hands-on learning experience, including: the MSSS Model (Movement, Sound, Storytelling, and Silence); S.A.G.E (Synchrony, Attunement, Grounding, and Engagement); and the Circle of Capacity Model (expanding empowerment, enlivenment, and creativity through expressive arts therapy). Practices and interventions are not only appropriate with children and young people and caregivers, but also adult attachment issues that result from traumatic stress or other challenges.