Carrie was sporting quite the big head of hair at the 2013 CMT Music Awards and this style totally reminds us of Farrah Fawcett back in the day.
She has an off center part and her bangs are swept to the side kind of like wings. A large barrel curling iron can be used to make curls like these if held vertically while curling. Her blonde tresses in all their glory are her signature for sure. Way back when before extensions she looked something like this:
This second picture features the country singer as she looked back in 2005 at the Country Music Festival in Nashville. Her locks are very simple and straight and much more understated and so is her make up. It's fun to see the changes over time that come with fame and fortune. She is beautiful then and now none the less.
I thought this YouTube might be helpful for you if you are desiring a look like Carrie's for a special event such as prom, a wedding, homecoming, or just about anything. This gal takes you through the steps to help with styling.