Wow! Lots going on here.....1st--great message, great dress, great smile, great ambience. Perfect framing. 2nd, Just the fact that she's where she is --symbolic of a victory of resilience over racism--wonderful. Striking image, and very well done.
Merch! Figure out how to put that design on a Print-on-Demand clothing print consignment site like RedBubble. There are at least a half dozen sites who could sell this for you, and a few are ethically- and environmentally-responsible.
Oh! And! Great Work! She's adorkable. Love that smile!