Alyson Hannigan used to be the cute innocent Band Camp girl, but after plastic surgery and breast implants she has a busty model look. Her boob job increased her breast size from a A cup to what's listed as a 32B - although it looks like a C cup. Most people didn't expect Alyson Hannigan to get plastic surgery surgery, but - like most actors and actresses - she did. Her breast implants kind of remind me of Kellie Picklers' case. Both went from a goofy innocent girl to a busty women.