CSW! It is interesting you say you don't want to pursue MMA but you are talking about mixing your martial arts. :) Maybe you mean you don't want to fight in a cage for money?
Note that the gold reflector will shift the colour temperature of everything it hits, so if you're photographing a model wearing white, and that white has to look white in the final picture, you're just going to have to put things back the way they were in post anyway
The zebra reflector (the one striped silver and gold) is a better compromise for warming the colour temperature of the reflected light in many circumstances. It adds that glow of tan, but not to the same degree as the gold reflector. The scrim is