Exploring Reverse Auction Models for Creative Services

I have been thinking about how reverse auction models could apply to creative services like tattoo design, illustration, or graphic design. Instead of clients browsing portfolios and reaching out to individual artists, what if clients posted their project requirements and budget, and artists could bid on the work? This model already exists in some industries like construction and freelancing platforms, but it seems underexplored in the creative arts space. The potential benefits include more competitive pricing for clients and increased visibility for emerging artists who might not have large followings yet. What are your thoughts on this kind of model for creative work? Has anyone tried something similar?