Be still our beating hearts! This morning, H&M announced that street style maven and fashion connoisseur Anna Dello Russo has designed an “unabashedly glamorous, precious, and playful” accessories collection for the global fashion chain. The collection will feature a pretty wide range of products—including jewelry, sunglasses, shoes, bags, and a trolley—all of which are said to be a “celebration of excess, fantasy, and decoration.” As for Anna’s take on the collection, she says: “As a stylist I know [accessorization] is essential—it is the personal touch to any outfit. With these pieces everybody can have fun, turning an ordinary day into a fantastic fashion day.” So, when can you nab this sure-to-be-popular collection? It will debut on October 4 and will be available at more than 140 stores worldwide and online. In the meantime, click inside to watch a sneak peek video of Anna.