The weather's getting warmer and necklines are dipping lower -- sometimes, too low. From the beach to the mall to the office, women seem to be showing off their cleavage more than ever before. Why? According to Elisabeth Squires, author of "Boobs: A Guide to Your Girls," American breasts are getting bigger while shirts are getting smaller. "We are seeing more cleavage these days for a few reasons. First, the fashion of the day is tight and skinny. At the same time, women are bigger than they were even 15 years ago. Bra fitters tell me that an E cup...
