[Question] Difference between Freya Deco models (regular, delight, spotlight, vibe)?

Is there actually a difference between these models other than the fabric/marketing? I can't see any; even looked at the Freya page and they don't, other than some are "boudoir," and some are "everyday," etc.

If there are, could someone enumerate the differences? Bratabase said that the regular Deco Molded Plunge would work for me and curious if I should give the others a try.

Thanks!