Inspiring business card designs

I love receiving a business card that make you stop and say "WOW, this is brilliant" and I'll hang onto the card regardless if I'm interested in what it's about or not. Below are some inspiring examples of designers who thought outside of the norms and conceptualized some truly clever, quirky cards!
http://www.boredpanda.com/creative-business-cards-part3/

Yuka Suzuki, hair and make-up artist