Worth noting: The women in Venice CA wore nipple-shaped nipple covers; not so those in NYC. Also, a couple of the NYC pictures above are from a user who posted 2 galleries, one with 98 and the other with 84 pictures: these include other women, closeups, and, in case anyone's interested, several pictures of the same women pictured, but with tops on.
http://www.flickr.com/photos/buffcut...57606917577313 and /72157606944891844
e.g.: