As part of the Bioshock 2 ARG "Something in the Sea," bottles of Arcadia Wine from the Worley Winery were left at various beaches around the world:
Inside, were rolled-up posters featuring imagery familiar to any Bioshock fan:
Courtesy of forum user Journeyman, here's images of the posters:
You can find high-res versions of some of the images above at these links. And bottles are on sale at eBay.
Relatedly, Alexander Shen posted a cartoony Big Sister desktop wallpaper here.
*Previously: Splicer cosplay.
*Buy Bioshock toys at eBay.