A phone just isn't complete until there's a pink version of it. Samsung released the Galaxy S7 in four different colors (varying by market) a few weeks ago, and now "pink gold" has been added to the mix. It's not gold, and it's not pink, but pink gold.
Samsung says this is a "skin tone-inspired" color. If you have pink gold skin, you may want to see a doctor, though. Aside from the color, this is the same phone you can purchase right now in black, gold, white, and silver. Again, the available colors vary by market.
Samsung says the pink gold GS7 will launch first in South Korea on April 20th (today on that side of the globe). It will expand to other select markets soon. I wouldn't be surprised if some US carriers pick it up eventually.