If you don’t like the included art, you can always make creative re-use of existing Shadowrun art. Thanks to Harebrained Schemes and Catalyst. This is their work, I’m just showing folks how they can mash it up and get creative!
Simply save any pic or photo you want to use to your camera roll, or to your photo stream, then from within Next Pass, choose “Use Photo” when creating or editing a character. Pick the photo you’ve downloaded, and voila!, custom art. Also works for player-created sketches!