Roseanne Barr just dropped a hairstyle that’s wilder than her stand-up routines. The 71-year-old comedian debuted long, blonde braids with dreadlocks on Instagram, leaving fans with more questions than laughs. One thing’s for sure, Barr’s never afraid to push boundaries, and this time, it’s with her own hair! It’s no secret that actress and comedienne Roseanne Barr loves to keep her fans guessing with her ever-changing hairstyles. Even in her 70s, Barr embraces new looks with fearless flair. Her latest Instagram post is a testament to her adventurous spirit. She debuted a striking new hairstyl…