Playing devil's advocate here - what are your favorite fashion apps?

Jo Piazza, Chelsea LeylandJo: I just bought my wedding dress on Net-a-Porter an hour after I got engaged on top of a mountain so that wins right now. Lucy: I love fitness apps like Flybarre and Nike. I adore American Vogue Instagram and the Elle.com web site. When it comes to clothes and shoe shopping  I still like to try things on. [Jo Piazza, Chelsea Leyland by Neil Rasmus/BFA.com]
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