Hot Fall Fashion Trends

Get the lowdown on the best looks of the season, as selected by PEOPLE's style director, Susan Kaufman. By Serena Kappes

TREND: MILITARY

It's "really about the detail – like a brass button or a braided trim," says Kaufman of the look (on Scarlett Johansson and Kelly Osbourne). "The shape of the jacket is shorter, more fitted, a little bit boxier." And the sailor pants (on Cameron Diaz) are "a carryover of spring's nautical theme."