Barney had buyer's remorse after getting size-DD implants several years ago. In 2007, the engaged mom of four replaced them with C-cups, only to remove those a few years later in 2011. (She's now a 34B.) "My breasts were the first thing everybody looked at," the Orange County housewife explained to Us of why she backtracked on her original decision. Now, she said, "I feel more confident when I wear a low-cut shirt."