I've also finished this light poncho, made with yarn from a @misletd surprise yarn subscription box. Though the 8 ply Dolce are so pretty and and the novelty yarn is quirky and delightful, it took a while to decide what to make with it. I decided to use the Lavender and Champagne Dolce with the Serenity in a colour I can't remember, but it's the lavender mix in the back left corner in the unboxing video (see comments). I had kept the tag to remember the name but it appears I've thrown it out I'll put the link to the unboxing in the comments, so you can see it in cake form.
My daughter isn't a fan of the colour combinations, but I really like it, and I love how the Serenity adds a touch of fun and whimsy. I think I'll put it up for sale, so if you're interested please DM me, otherwise I'll pop it up on Etsy on the weekend.