This past weekend was my besties sister’s birthday, so me and eight of her closest friends helped her celebrate the entire weekend. What I Wore: Beanie- Dimepiece LA (found here); Cross Tee- Forever 21; Leather Jacker- H&M; White Jeans- H&M; Neon Purse- H&M; Sandals- Urban Outfitters; Double Chain Necklace- H&M The birthday girl! (in the snapback) We started off the weekend …