OPI Pros & Bronze is from the fourth and final Serena Williams collection and is being released this month in cahoots with the US Open. If you haven’t been following, Serena has had four OPI collections released in conjunction with each of the four Grand Slam tennis tournaments this year; each composed of two polishes. Since none of her other previous collections have really sparked my fancy, this is my first polish from any of Serena’s collections. Pros & Bronze is a stunning pink-copper-bronze metallic foil with a strong gold duochrome at the edges, and all over at extreme angles. Let me just say, these pictures do not do this polish justice. This polish is seriously gorgeous… I love metallic foil polishes but not very many of them are duochrome.. or maybe there are no other ones… I can’t think of another off the top of my head. The bronze and gold duochrome, the sparkle factor, the pink foil shimmer… ahhhhh.. I’m in love. I think I’m going to be wearing this polish all Fall long. Serena definitely went out with a bang with this last collection.