The 28-year-old singer and dancer, who welcomed son Future Zahir Wilburn last May, usually sports long, wavy hair.
"Back 2 Work and Im Obsessed...:) Thanks @italozucchelli and @CalvinKlein. ❤️ You Guys! Xx," Ciara captioned a photo of her new look on Saturday.
"Attitude," she captioned another snap.
2014: The Year in Fashion [PHOTOS]
Sophia Loren celebrates 80th birthday