I really like the design collateral that Studio Worldwide created for Georgina Matherson, who wanted to make the transition from artist to commercial photographer. Her brief was that the design had to be both personal and memorable.
“The idea of artists editions and numbered prints became the cue for her identity combined with a series of lines on which to write her message. The same block was used to letterpress all collateral items and allowed us to produce the business card books with perforated cards.”
via: September Industry
wolfeyebrows.wordpress.com 
i have been thinking about business cards lately! these would be perfect!