Style 101: Tips for Every Woman

Will the item blend in with the rest of your wardrobe? When it comes to dresses and skirts, straighter cuts (more sixties, less eighties) are easiest to pair with existing items in your closet.

"I like to mix new things with vintage pieces, then add odd little trinkets," Sienna Miller told In Style. Her classic Ossie Clark gown can be accessorized in countless different ways.