Thanks all - it might be inside or out as there is a roof garden to utilise but depends on the weather!
If it's outside I might just try natural light like most of these
The practice I did earlier in the living room I just couldn't seem to balance the light around the face with or without reflector. Hopefully the location tomorrow will just yield the results with te techniques you all mentioned - but it couldn't seem to do it here so I panicked a bit:/
That's a good example Penel