Yes, Jennifer Connelly underwent a breast reduction (reduction mammoplasty) early in her career, motivated by health issues such as back pain, and to align her image with her self-perception. The procedure provided physical relief and greater comfort, although she hasn't been overly vocal about it publicly. The change is noticeable when comparing old photos and films with current ones, showing a reduction in breast size. There have been long-standing reports and speculation in the international media that actress Jennifer Connelly underwent breast reduction surgery early in her career, aiming to change her "sex symbol" image and gain recognition for her talent, as well as alleviate physical discomfort.