I recently received a custom order for a couple scarves. One Witch's Hug Scarf and one Cupcake Scarf. Both are crocheted and take a bit of time to make. I think the Witch's Hug is my favorite but the cupcake is cute. The cupcake scarf has red pom-poms for the cherries and beads for the sprinkles. All the beads and pom-poms are hand sewn on. Someone once suggested gluing everything on but I would worry about the glue getting old and all the beads/pom-poms falling off. I've had that happen with Christmas decorations. With them sewn on it makes the scarf washable too.
I also made a second cupcake scarf just in case she didn't like the colors of the first. She just told me that she didn't want the colors all crazy. This one doesn't have beads and will be going into the shop soon.