There's this website, Travel Fashion Girl (http://travelfashiongirl.com/ ) that is wonderful, full of all kinds of ideas and advice on minimalizing your travel wardrobe, multi-wear items, all that stuff.
I did her online interview, was accepted, and I'm this month's interview!!!! I feel famous!!!
Here's the link: http://travelfashiongirl.com/travel-the-world-like-a-rolling-luggager/
Check her out!!!!
(And I'm working on an article for TFG, will let you know when I get published!)