Hayden Panettiere's Halloween costume really is the cat's whiskers. The 25-year-old pregnant star took to Twitter on Friday to share a rather scantily clad snap of herself dressed up as a cheetah.

Now, we have some Halloween costumes. Produced for kids, adults, and pets, these offer a closer look at the costume designs - albeit slightly simplified - for Guy Gardner/Green Lantern ...

She also rocked a white two-piece ensemble with corset lace-up detailing on another day of the festival. “Coachella with preteens 💃🏻 Oh so worth it to see these little girls dreams come ...

Morgan and Michael Braun's Halloween Party in Los Angeles, California and they channeled The Flintstones for their spooky season attire, wearing costumes ... look with a lacy corset with attached ...

The rising star is making his acting debut in the supernatural period film, where he performs alongside Michael B. Jordan.

One thing about Kim Kardashian, she's going to get up and work on Halloween. Take a look at some of the mogul's most memorable costumes Ariana Quihuiz is a contributing writer at PEOPLE.

There are few more important decisions a child will make during the year then what they are going to dress up as for Halloween. Whether using a store-bought costume ... Mr. T, Madonna, the Smurfs ...