I've followed the work of Draw, Gabby, Draw (Gabrielle Rose) for a quite a while now. She's definitely on the list of artists I'd like to collaborate with at some point, although I've never contacted her about it. Mainly because my "to collaborate with" list is getting out of hand, it's often hard to find a time when you're both free (and motivated) to produce some work together. I usually have a couple of collaborations on the go, but they can be slow and steady (we'll get to it when we can) type projects.
Thankfully Gabby has made it super easy to collaborate with her! She recently launched a side project called Gab Collab. The idea is simple, Gab paints a watercolour blob and uploads it to the Gab Collab tumblr blog, you download it and doodle on it, then submit it to the site.
All the collaborations appear on the Gab Collab blog, and as easy as that you've made a collaborative art work with an awesome artist!
These are a bunch of examples from a recent "blob". If you fancy making a Gab Collab of your own, head over to the website, grab the latest blob, and get doodling!