Friend and I do designs together and she does most of the illustrations. here is a sample of one of her most recent works. (Give a tip guys: do original in Illy and bring into Photoshop to blend layers together.)
P.S. She says bring your scene into photoshop and have fun nb3004 and add shadows, depth of field, etc
it looks flat right now but it's a good foundation to start fussing around in photoshop with.