There are a lot of choices out there. I loved the old pressed tin ceilings I saw when traveling thru the southwest.
I did a drywall ceiling replacing a dropped perforated tile on in a downstairs room, wish now that I had put in some sound absorbing material when i did it.
Built in some recessed light boxes trimmed with bamboo and plastic ricepaper like material. It goes with our tropical location.
Cheers Richard