The Jeanne Gang gang

Chicago architect Jeanne Gang has dabbled with organic design in the past, for example her Wrinkled rug, but the proposed Aqua Tower (completion scheduled for 2009) is a shimmering totem of liquid curves.

Apparently designed as a solution to a paucity of views for downtown Chicago's inhabitants, the Aqua Tower nevertheless succeeds in creating an exterior which is beautiful, appealing and fascinating.

Link to the Gang site.