If you are looking for some real high society style from your ceiling then this spot light named High Drama is a good choice. It breaks away from the standard small ceiling spot lights with these large features which are ornamented with am array of spherical crystals.
Width :17cm . Height : 22cm and illumiated through a 60w E27 bulb.

Decorated with finely polished optical glass trimmings whose composition guarantees the dispersion on light throughout the entire spectrum (from 390 to 790nm)

The metalwork has a gold finish.

Fits into a 120mm diameter hole as shown in the diagram