By this point, H&M's designer collaborations are the stuff of legend among fashion lovers (Karl Lagerfeld, Isabel Marant, ...

Porter, Nordstrom, and Bergdorf Goodman reveal the trends—and the key pieces—they believe will sell out first.

The sweetest editor-approved styles to invest in this season. Vogue Australia may receive advertising or affiliate commission if you buy through our links. Read more here. In these last few weeks ...