User lovemeso requested individual skins for personal profile and blog.
I found this was a great idea:

You can now define background images for your profile and blog.
Go to "My account" -> "Edit" -> "Custom Layout" to change layout settings.
You can enter a url of any Queeky Artwork or any external image.

How to insert a Queeky Artwork - background:
1. Go to the drawing you want to use as background
2. Mouse over "Share this Artwork"
3. Copy image URL
4. Go to "My account" -> "Edit" -> "Custom Layout" and paste your copied URL.

Greetings, PH