Saint Laurent Roller Skate StilettoAs if walking in high heels wasn't enough of a challenge already, Saint Laurent have now brought us the Roller Skate Stiletto. The Anja 100 Patch Pop Pump Roller is a part of the YSL autumn\/winter collection and is causing a serious stir online. They may not be the most practical shoes but they look pretty stylish! The cost is a little out of this world too. It's about £1995! Let us know what you think about these crazy shoes, we'd love to hear your thoughts!