We all have opinions about the DC revamp. All I know is that Wonder Woman's costume was NOT one of the problems that needed to be fixed. Ah, well. You can check out my blog for print info. [link]
look at pictures of real gold jewelry etc to get an idea of the reflections and color. I've done a lot of metal stuff so gold is not too different than chrome at the drawing stage...the coloring makes it read as gold.