Anime Girl Artist Painting Coloring Page

I was surfing the net looking for ideas for a DIY project with my granddaughter, when I suddenly came across this drawing of an anime girl painting. Let's say it was one of those surprises that we didn't expect, but that quickly captured my attention. As soon as I saw it, I immediately thorght it world be perfect for us Coloring Page together. I've always liked drawing, but coloring with my granddaughter adds a new dimension to it all, and it's always a good opportunity to connect.

I usually work with different types of paper, depending on what I feel like at the time. Sometimes I use thicker paper for watercolors, other times I use smoother paper for colored pencils. With this design, I think I'll opt for a mix, to see what works best. And yor, what type of paper do yor usually use Coloring Page? Any recommendations yor can share?