The keyword refers to a specific digital content release from Art Modeling Studios, a well-known entity in the niche of artistic figure photography and digital modeling.
: They often build long-term relationships with specific models, releasing "collections" that document different themes, outfits, and artistic styles over several months or years. The Significance of the Trixie Collection (2021)
For collectors and digital archivists, the "2021" tag is often synonymous with a jump in technical quality.