When it comes to red carpet fashion, "High School Musical 4" star Vanessa Hudgens does not disappoint. Her sense of style always fits whatever event she is at. In just a week, she was able to rock a casual and a Halloween look.

According to the Daily Mail, now that it is October, it’s time for stars to prepare their spookiest costumes to rock on the red carpet or even just at home. For Vanessa Hudgens, it gets better when she is with her man, Austin Butler.

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The pair has been dating for over six years now and they sure know how to look good.

Vanessa Hudgens joins the Knott’s Scary Farm Halloween celebration

Knott’s Scary Farm celebrates Halloween annually at Buena Park, California.

And their favorite guest? It is reportedly the former “High School Musical” star, Vanessa Hudgens. Annually, she comes up with the most fitting attire for the rides. This year, she is all about black clothes, red fishnet and red glasses.

She wore a fringed suede jacket over a Teen Witch shirt dress and black boots. She also added some accessories to complete the look [VIDEO]: a thick black choker and a black baker’s cap. For the brunette’s makeup, nude lips plus a hint of blush was just enough.

Days ago, Hudgens was also present in the WE Day Charity event in Toronto, where she wore a pair of denim mom jeans, platform heels and cute see through top to keep it casual [VIDEO]. And it’s far different from the bad girl look she brought at the Halloween event. On the other hand, Austin Butler, 26, sported a vintage boots and leather jacket over his plain white shirt and black trousers.

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Hudgens and Butler all over each other?

Some of the fans who were at the event caught a glimpse of PDA from the couple as well. Before they embarked on a Ghostrider roller-coaster ride, they were captured locking lips and smiling from ear to ear. Obviously, their relationship got stronger ever since they started dating in 2011.

Other young Hollywood stars were at the event too. Bella Thorne appeared as a rock star in red – Red lipstick, red round glasses, red hair, red pants – with her jacket, blue eyeshadow and some jewelries while Pretty Little Liar actress, Sasha Pieterse, kept it simple as she wore a knitted dress and black boots. Knott’s Scary Farm will last until October 31.

Vanessa Hudgens’ latest work was the role of Emily Locke in the DC Universe sitcom, “Powerless”, while Austin Butler can be seen in the fantasy series, “The Shannara Chronicles”. Although, Hudgens is yet to confirm if she will be joining "High School Musical 4," it seems like she is happy is the show is going to be relived soon.