Man, scrolling through #nezukokamado tags is like stepping into a kaleidoscope sometimes. I've been deep in those spaces for a while, and if we're talking sheer volume of posts and engagement, the classic 'bamboo muzzle, kimono, demon eyes' version from 'Demon Slayer' season one absolutely dominates. It's the iconic look that started it all, so artists of every skill level draw it. But 'popular' splits into niches fast.
There's a huge subset dedicated to 'awakened' or 'final battle' Nezuko, where she's more powerful and her markings are more pronounced. That version gets a lot of epic, action-packed pieces and serious character studies. Then you have the 'chibi' or 'cute' Nezuko community, which is massive on platforms like Pixiv and Twitter—think tiny Nezuko with giant eyes, often in modern AU clothes or doing adorable things. It's less about canon accuracy and more about capturing her core protective spirit in a wholesome package. The fanart that tends to go most viral, though, often mashes her aesthetic with other popular franchises, like putting her in a Studio Ghibli style or crossing her over with 'Jujutsu Kaisen' characters.
Honestly, the 'sleeping in the box' motif is weirdly pervasive too, it's a quiet, poignant scene that translates really well to art.