Fashion with a conscience? Now that’s how I like it. Elle magazine has teamed up with Laurie David, an environmental activist, to auction off some designer decorated Sigg aluminum water bottles. Fashion Titans like Diane von Furstenberg, Kenneth Cole, Stella McCartney and others have decorated bottles with cute phrases and scribbles to raise awareness about Global warming. Bidding starts today, April 17 as part of Elle’s 3rd Annual Green Issue. All the proceeds will go to David’s stopglobalwarming.org. Happy Bidding.