Luna's grey scarf and Ginny's ugly-yellow mustard vest.
The ends of Luna's scarf include tassel-like-things with bobbles on them. They looks really cool, and there are a lot of them, but not too many that make it look crowded. It's airy, like the rest of the scarf.
Ginny's vest thing was weird. I was staring at it because I knew people were trying to figure out how it worked. I never saw the back of it, so I apologize. It only connects in the front at the neck. The belly button in my sketch offers a reference point. XD It's like... a mini-vest or something. It is June, after all. (What is she doing wearing a vest in June? Honestly! ) The border around the edge is ribbing (at least 3x3; might be 4x4).
I don't feel up to writing a pattern for it, so if anyone else would like to, please go ahead. ^___^