Here's why:
* Global Recognition: Aniston is a global icon recognized for her role as Rachel Green in the hit TV series "Friends." She has consistently been in the public eye for decades and has achieved international stardom.
* Box Office Success: Aniston has starred in numerous successful films, including "Marley & Me," "The Break-Up," and "Horrible Bosses," further cementing her status as a major box office draw.
* Media Presence: Aniston is constantly featured in magazines, tabloids, and news outlets, making her a household name.
* Social Media Influence: Aniston boasts a massive social media following, with millions of fans across platforms.
While Debra Messing has had a successful career, her fame primarily stems from her role in the NBC sitcom "Will & Grace." While the show was a huge hit, its popularity doesn't reach the same level as "Friends," nor does it have the same global impact.
Therefore, Jennifer Aniston is undeniably the more famous of the two.