...and donned a equally striking hair-do for this bold Poisin Ivy outfit.

This image appears in the gallery:
13 Of Kim Kardashian's Most Amazing Halloween Costume Ideas To Steal This Year

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 13 images

See the full gallery: 13 Of Kim Kardashian's Most Amazing Halloween Costume Ideas To Steal This Year