What color blush goes well with the golden dark foundation?
I use the golden dark color foundation
Depends on what you want to do with your blush, of course. If you want to highlight your cheeks a little bit, but keep it in the nude family for your shade of skin, you would want to look at some colors that are more of a brownish or bronze-y blush.
Or, you could go with an orange-y, coppery deep coral, like Frisky, or Sedona, or maybe Poppy.
Then, if you want to add a pop of color, instead, look for a bright pink. Flowers or Beauty or Fruit Cocktail might be options.
A last choice, if your skin isn't dark enough that these would blend in, are the more burgundy/wine/maroon colors. Compassion or Velvet or Amused maybe. I suspect this might not work very well, but it's hard to tell in words.
Other options are available in the EYE colors. Just browse around the browns, peaches & pinks. There are lots of options ranging from bronzes, to bright orange-tangerine-peaches, to corals, to bright pinks.
Obviously, the best option is get to a boutique (better than going to a BE counter in a department store, because those have fewer choices), and try some on and take a look in a good, strong light -- or even bring a large enough hand-held mirror and go outside to see each color in natural light.
Good luck, and have fun "test-driving"!