They look great!
I haven't paid much attention to the costume differences between Beetlejuice and it's sequel, both figures look identical to the first movie except maybe the head sculpts? Love to get either look so I might just pick these two up and think of them as Beetlejuice from the 1st movie. Though, knowing Neca, we can expect multiple "reissue" variants of these possibly as the first movie costumes. It might be a better idea to wait on those variants.
Now that I see official pics, the Stripped suit head sculpt looks very much like an older Keaton from Beetlejuice 2.
I think they just used one of the heads from the current Beetlejuice figures Neca reissued temporarily for the showing at Toy Fair.
Head swapping might be the only way to get a Beetlejuice from the first movie with Ultimate style articulation. https://toynewsi.com/139-56836