why she looks different
I know the haters will still hate, and the small-minded will still rather spread rumors, but the fact is Zellweger did not have cosmetic surgery. This article which appears in the local Houston newspaper explains it. Some may find it useful:
http://www.chron.com/entertainment/celebrities/article/Renee-Zellweger-addresses-the-real-reason-she-9200619.php
..*.. TxMike ..*..