I love seeing the designs like this.
They're all great, every one of them.
Jubilee has yoinked the look Zatanna has been looking for, for years, Clever girl.
And I agree on Shatterstar
On the Headsock! ...... It really is a baffling as to what to call it!, but I love it/them, they're a pure Superhero comicbook look.
I've always liked Jeans current Marvel Girl look, It's my second favorite costume for her, behind the green and gold phoenix costume, but you could have fun mixing the older costumes up, different combos of garments and such