
I can't apply myself but just for clarification for others a quick question: do you need full necklace removal or just the cross? If full, trickiest piece is screen-right area where chain is under hair, not moving hand which is very basic roto of a fewty frames. If not full removal but just the cross, what should the result look like? Style frames help clarify this kind of stuff when paint job is requested.
And as for other somewhat relevant info, it is a medium/medium-full shot with noise removal done (to the level that no grain matching seems necessary) and oflow retiming artifacts which are not very relevant to paint job (don't significantly affect work).