The 30-year-old actress decided to change up her look after wrapping season nine of The Big Bang Theory the day before.
“It’s very important for me to change my look after wrapping each season :) I love playing Penny , but it’s good for me to bring it back to Kaley,” she captioned the post.
“Last year I chopped it all off,” Kaley continued. “This year I’m doing the opposite. With the extension master @faye.woods …. Stay tuned!”
Kaley showed off the end results soon after, posting a picture of her long beachy waves.