Etsy is such a great place to look for unique embellishments for your party! The Stock Paper Scissors shop is another great example. They offer adorable cupcake toppers/favor tags, coordinating banners/party hats (all custom), mini notecard sets (great for party favors!) and more great stuff.
Picture at top: Pink Dots & Birds cupcake toppers/party favor tags. Pictured below: cupcake-themed Birthday Party toppers/favors:
Stock Paper Scissors also carries a wide variety of cute hang tags/gift tags for all sorts of occasions. A few are pictured below – check them all out here.