Nicole Kidman has once again ignited rumors of cosmetic surgery, this time focusing on her cleavage, following her appearances at promotional events for the recently released film 'Practical Magic 2.' The 59-year-old Australian actress, who has frequently been the subject of plastic surgery speculation, drew attention with a notably full bust in a low-cut Atelier Versace gown at the film's Los Angeles premiere late last month. The dramatic dress featured an intricate lace neckline that highlighted Kidman's décolletage.

The striking look prompted a wave of online discussion, with many questioning if her appearance was the result of cosmetic enhancement. Dr. Cat Begovic, a plastic surgeon based in Beverly Hills, commented on the situation, suggesting that recent photographs indicate Kidman may have undergone breast augmentation. Although Dr. Begovic has not personally examined or treated Kidman, she noted what she described as a "more defined cleavage and upper pole fullness" in the images, which she believes could be indicative of breast implants.

Dr. Begovic speculated that the implants might be around "225-250 cc moderate projection," adding that they appear "proportionate to her frame" and that Kidman looks "feminine and stunning." She further explained that breast implants vary in projection, from flatter "low profile" shapes to rounder "high" or "ultra-high profile" options.

Kidman herself has previously acknowledged experimenting with Botox but stated she discontinued its use due to dissatisfaction with the results. She has never officially confirmed or denied undergoing breast augmentation. A representative for Kidman did not immediately respond to requests for comment.

Adding a lighthearted moment to the speculation, Kidman's longtime friend and co-star Sandra Bullock made a jest about their figures at the Los Angeles premiere. Bullock, 62, reportedly told People magazine that after knowing Kidman for approximately three decades, their "boobs are still in the same place."

In contrast to the recent attention on her cleavage, Kidman recently received praise for a more "natural" appearance during a BBC interview about "Practical Magic 2." During the interview, her facial features appeared less taut than some fans were accustomed to, leading to positive comments on social media. Many viewers expressed their preference for her seemingly softer, more relaxed features, with one user writing, "Finally some movement around her eyes and forehead! So much better." Another commented, "Nicole looks so good. More natural... it looks so gorgeous." Nicole Kidman in a strapless Chanel gown at the London premiere

Previously, Kidman was photographed in a strapless Chanel gown at the London premiere of the film, which also drew attention to her bust. The dramatic dress featured intricate lace

The actress has been a consistent presence in Hollywood for decades, often noted for her striking features and the subject of ongoing public interest regarding her appearance and career.