Sweater: Zara. Skirt: Zara. Purse: Elliot Luca. Flats: Rachel Roy. Sunnies: Marc by Marc Jacobs. Jewelry: Marc by Marc Jacobs, Urban Outfitters.I know what you’re thinking. How can she possibly be wearing a sweater during the summer? Here’s the trick: Pick an oversized sweater (so oversized it barely touches your body) and pair it with a skirt. Surprisingly, it will keep you cool during a breezy summer day.