One of my new favorite tools for coloring digital stamps or creating watercolor backgrounds is Marabu Graphix Aqua Pens
Here’s the perfect example of what you can create with them, achieving both the watercolor look and the vibrancy you get from ink. I created this art journal page using these two stamps, Fairy & Ghosts, from Oddball Art Shop.
Simply use the Aqua Pen to outline h use a brush with water to fill.
Here’s a closer look at what they can do:
The fine tip side is so perfectly crisp & precise, while the brush tip allows for greater coverage and softer end lines.
And here’s more of the detail from my art journal page.