It looks like Julianne Hough decided to ditch Hollywood's latest trend of short haircuts for some new long, blonde extensions which she debuted on Instagram on Tuesday, December 3rd.

According to Us Weekly, the 25-year-old blonde took to her social media account to post a photo of herself without makeup as she showed off her messy new hairdo.

Attached to the picture was the caption, "#changeisgood #longhairdon'tcare #ninezeroone @ninezeroone @riawnacapri @nikkilee901 #thankyoumybeautifulgirls #nofilter #nomakeup #darkeyebrows #yesssssss."

The "Dancing with the Stars" alumni headed over to the popular Nine Zero One salon in Hollywood and gave stylist Riawna Capri the honors of adding length to her gorgeous short locks.

After getting her hair done Julianne Hough was accompanied by Capri and hairstylist Nikki Lee to Beyonce's Mrs. Carter World Tour concert at the Los Angeles' Staples Center for a fun girls' night out.

Unfortunately the "Safe Haven" star's new addition took so long that the she didn't arrive to the Boohoo.com VIP viewing party at the arena's Hyde Lounge until halfway into the show.

Even though her initial debut of her longer locks was without a trace of foundation Ryan Seacrest's ex-girlfriend arrived in full makeup when she finally made her way into Beyonce's show.

Other celebs who attended the Boohoo.com viewing party made it a couples night with the likes of Molly Sims, her husband Scott Stuber, actress Kate Mara, her boyfriend Max Minghella, Kelly Osbourne, her fiancé Matthew Mosshart, Zoe Saldana, her husband hubby Marco Perego, and new parents Wiz Khalifa and wife Amber Rose.

What are your thoughts of Julianne Hough's longer hair? Let us know in the comment section below.

For more pictures of the blonde click HERE.