I Really Love My ...

This favorite piece of jewelry would be unexpected for anyone but the pop superstar. Plus, Kendall Jenner's go-to shoes (which have just skyrocketed to the top of our fall must-have list) and more star looks – that you can now shop for less

ELIZABETH AND JAMES BAG

We wouldn't exactly classify a bright-yellow snake-print backpack as versatile, but Reese Witherspoon manages to make the carryall work with everything from a dress and wedges to Spandex and sneakers. And for $645, we'd probably make good use of it too.