10. The Paisley Scarf—We're not saying you should toss your favorite black cashmere scarf, but as summer gently fades to fall, fight the late afternoon chill with a pretty paisley scarf instead. The print will make that perfect fall blazer feel that much more up to date.
Etro Paisley Print Scarf, $238.16, available at Harrods; Talbots Studio Paisley scarf, $69, available at Talbots.