what are the best material option for bathroom fake ceiling. best looking option

I dont think u can use this golden laminate sheet on gypsum ceiling , i m not a expert though. In the ceiling of one of the room i have used mdf sheet and used the same golden laminate to highlight the border.

yes two fan, but yet not decided on design of living area, sheet work going to start soon, framing is already done 5' below RCC, tow points for fan and one point in between them for chandelier. pl suggest few good designs

Shailesh, Although it is NOT a recommended thing to do but should you install a gympsum board under a water exposed area - Please ensure that 1- The cement board slope is tested for leakages and painted with waterproof lining. 2- Use only Gyproc Glassroc H board for false ceiling 3 - It will be better to use Water proof Grid Ceiling than a regular ceiling for future maintenance and repairs. As there are many finer details, please get it done under supervision of a trained professional. Thanks, Nitin