October 03, 2014 - 14:35 BST hellomagazine.com Vanessa Hudgens has revealed she has dyed her hair a bold bright shade of red. Vanessa Hudgens showed that she is not afraid to experiment with her beauty look as she unveiled a bold new hair colour on Friday. The High School Musical star revealed that she had dyed her brunette locks a bright shade of red, in two photos on Instagram. Vanessa has dyed her brunette ombre locks into a bright red shade The 25-year-old revealed that she had opted to become a red head because of the seasons changing, notably the arrival of Halloween at the end of the month. "Someone (ME) is very excited for Halloween," she captioned one of the photos. "Meaning I had to dye my hair to match the season. Hallelujah for @ninezeroone and @riawnacapti @nikkilee901 for making this happen with @greatlengthsusa #VAMP." The young actress showed off her new hair on Instagram Vanessa had previously hinted that she was changing her look when she posted a photo of herself getting her hair washed, with red dye pouring down the sink. "I hit my head... Am I bleeding???" she quipped in the image's caption. Vanessa had previously shared a photo of the hair dye being washed out Singer Katy Perry, who is known for dyeing her hair a variety a colours from blue to green, recently unveiled a new 'play doh pink' hairstyle. Taking to Instagram, the pop princess posted a picture of her new 'do along with the inspiration behind it – Animal, the drummer from The Muppet Show. "Got dat hot wheels hurrr/play doe pink do by @majormoonn," she wrote alongside a snap of both herself and Animal.