It's a known fact that most stars in the spotlight try to fight the aging process. Slaves to a host of elixirs, these celebs regiment their diet and fitness routines and slather on the SPF in hopes of maintaining their youthful je ne sais quoi. But sometimes, they take drastic measures to physically slow down the inevitable. Some starlets pull off these subtle enhancements flawlessly, but others take it to the extreme (what happened to Meg Ryan?). Here's a list of four stars who've definitely had at least Botox on their face, but was it worth it? Vote in our poll below and tell us which of your favorite celebrities looked better before the Botox needle!