Carrie Underwood
AP Photo/Evan Agostini; Seth Poppel/Yearbook Library

Carrie Underwood turns 29 today! The Grammy-winning country star has come a long way since her sweet American Idol days. Click through the gallery to see her transformation now.

SEE CARRIE'S TRANSFORMATION

MORE:
See Carrie at the 2012 Grammys
• Carrie’s Makeup Artist Opens a Salon
• How to Get Carrie’s Smoky Eye