Best Fashion Instagrams of the Week: Rihanna and Chloë Sevigny Bask in the Glow of Summer

Number one rule of Instagram? Always find your light, and Rihanna--aka Little Miss Sunshine--certainly did this week, as she posed it up under the tropical rays of her native Barbados. Taking a short break from her Anti world tour, Rih held an impromptu fashion shoot at her beachside cabana, matching her barely there macramé cover-up and strappy knee-high sandals to a crochet hammock swaying behind her. Chloë Sevigny followed suit, basking in the California sun at the Coral Casino Beach and Ca...