Collector's loft (New York, USA), by UNStudio
Source: http://www.mybestluxe.com/luxe-tendance/loft-galerie-a-new-york-by-unstudio/
Marrickville House (Sydney) by David Boyle Architect
Source: http://www.davidboylearchitect.com.au/projects/marrickville-house-1-2/
Loft Design by Uglyanitsa Alexander
This one's computer generated - but it's still easy on the eye...
Source:http://mydesign-review.blogspot.be/2012/08/loft.html