The Nightmare Before Christmas Jack Skellington costume for women is now not only limited to men! Dressing up as Jack Skellington (the female version) can be very fun and easy to do. For this Jack Skellington costume, all you have to do is wear a black and white pinstriped jacket, a white shirt underneath, and a nice black skirt. You can wear whatever shoes you like, but make sure that they’re black as well. You can wear a short black mini skirt with some long black boots, or you can wear a longer skirt with a pair of small high heels. Whatever you feel like, it’s all up to you!