``It's important careerwise for some girls to look sexy,'' says Dr. John Williams, a plastic surgeon who has done many breast implants on stars at Aesthetica, a center for cosmetic plastic surgery in Los Angeles. ``You can't very well pad a bikini.

When doing a breast implant, the surgeon makes an incision along the contours of the breast either at the lower part of the breast, around the nipple or in the armpit area.

PHOTO;b/w,Bill Bachmann,Picture Group(FP,[Donna Rice],F1);PHOTO:b/w,Woodbury/Sygma(FP,Donna Rice,F1); PHOTO;b/w,Donna Connor(FP,Beauty Pagents-Miss America,[Dana Rogers],O);; PHOTO;b/w(FP,Motion Picture Scenes,Star 80,[Mariel Hemingway],O)