(ninja edit: transparency wasn't there.. fixed now?) OK then... as the requests increased recently, here is my concept for the DeviantART website!
I want to call her "Miss Swatch" but am open to ideas... like maybe "Easelle" or something, haha. Something artsy!
something to do with a painter's palette maybe? Hmm.
"Miss Swatch" might look a little unkempt, but then she's always too busy experimenting with new visual ideas and designs to care about any personal scruffiness. She would at least, every once in a while, use a tendril of magic to remove paint splashes or other mess from her coat and hair... but only because seeing any wayward colours might alter her mindset when approaching a new piece of art.
It's not uncommon to see her with her mane wrapped up in a bundle like this, providing an unusual but convenient place to store some of the artistic implements which won't fit in her carry-sack. To prevent the need for too many such items, the paintbrush she keeps up there has interchangeable heads (which she keeps in the carry-sack), including electromagnetic-inductive tips for use with digital graphics tablets.
Be it traditional or digital media, she'll always be eager to see the artistic work you've produced, and willing help you share it with the world.
EDIT: here's a replacement logo to fit in the DA menu bar at the top of this site (thanks for the help