I wanted to make a series titled "Strong Girls of westeros" but then when I was making the list of the characters I realized that there really are no "weak" women in Asoiaf serie. They are all, every single one amazingly strong in so many different ways. Which is amazing in a world where well written female characters are so rare. So it became just "Girls of westeros". 'Cause it was redundant.
With Catelyn I spent a lot of time trying to choose the animal silhouette behind her. I ended up choosing a wolf because even though she's not a born Stark she really did became one.
Remember: NO character bashing or GTFO.
And I still draw the characters the way I imagined them to be when I read the books. Keep that in mind.