Okay. I like Supernatural, and although I didn't like her character much. The actress who played Bella stood out to me and the more I watched her in the series the more I kept thinking she could definitely pull off Catwoman, especially if she keeps her accent controlled like the awesome Hugh Laurie. Anyways let me know what you think.
Lauren Cohan for Selina Kyle/Catwoman.
Here's a clip of her in Supernatural Tell me your opinion ^_^