Halloween is quickly approaching and all the costumes have started flying off the shelves - but, do you know what you will be for Halloween? We took a cue from our favorite celebrities and put together a few costume inspirations. Whether you're looking for something sexy or serious, we've got you covered.

While these celebrities may have costume designers putting together these lavish outfits, we believe any good idea can be replicated. By mixing some classic Halloween accessories with items from your own closet, even you will be looking like Heidi Klum in no time.

More from StyleList:
Campaign Chic Never Fails
The Secrets to Jennifer Aniston's Fuss Free Look
Hollywood Gone Goth?
Wild, Weird, and Sexy Celebrity Halloween Costumes
Backlash at Outrageous School Dress Code

Photo Credit: Jemal Countess, Getty Images