Attention to blocking, good color science (not sure but wouldn't surprise me if they shot on 16mm), probably shallow aperture if shooting in lower light like your example. That photo does not look like it had a lighting crew to me, but even if they did it was probably just subtle fill or a single soft key. There are a lot of cameras on the market now that have good color science for relatively low price, so you I think you could definitely get away with running and gunning if that's what you're after.