I used Pure Ice Gold Mist and e.l.f. Golden Goddess.
Pure Ice Gold Mist -- I really like this one! The consistency is still smooth and perfect even after a year. The color is light copper with some silver and gold shimmer. Two coats are enough, but I used three coats to really make the color pop. It dries incredibly fast!
Price: about $2 at Walmart (when I bought it...)
e.l.f. Golden Goddess -- By itself, this nail polish is really nothing special. It's basically just clear nail polish with gold shimmer and silver flecks. It's great for when you're in a hurry and just need a quick polish - paint your nails with this: no need to worry about getting nail polish on the sides of your nails since it's clear and it dries in no time. You can also use it to add some shine and shimmer to your newly painted nails like I did.
It gives a matte look when used with a different nail color, so if you like that, this will give you that. If not, you can always put top coat on, of course. :)
Price: $2 www.eyeslipsface.com
Both brands are sooo affordable and the quality is excellent! You can't go wrong.