i would try morticia from the Addams family
I'm going to be morticia this year
Underwear of some sort is always a good start. Then, depending on the costume, you could add socks, long johns, etc. Get creative!
dress like a witch wearing a long sleeved costume
Dress as yourself obviously
Halloween is always a time for giggles and tricks. Some silly dress up games would incorporate the creation of a new costume out of everyday pieces, or simply decorating one another with jocular themes and clothing.
A halloween costume is a costume/fancy dress outfit in a distinctive style to copy the dress of a particular person, character, animal or object. This is then obviously worn at Halloween, often to parties of trick-or-treating. The halloween theme means they are normal scary characters from horror movies or generically scary things such as zombies.
Some creative ideas for a devil's costume for Halloween could include incorporating unique accessories like horns, a tail, and pitchfork, using bold red and black colors, adding dramatic makeup with dark eyes and red lips, and wearing a fiery cape or dress with devilish details like spikes or chains.
This website: http://www.parents.com/holiday/halloween/costumes/ has some fun and unique costume ideas for your new born. But remember to dress them in a warm costume.
A black dress is perfect for a witch's costume, but depending on the type of dress, it could be used for a "dead" beauty queen, vampire or other characters.
dress up as an evil rabbit.
You can dress the poodle in a pumpkin costume, and the dachsunds as a black cat
People like to dress who they are not for Halloween. Alot of boys dress like girls for Halloween, it's fun for people to act like who they aren't for a night. Almost no one wants to meet the devil or go to Hell, but like I said, you can dress up like who you aren't. The Devil costume is really easy to do too, a red dress, and red shoes. But everyone does a Halloween costume for what they want it for, so everyone has their different reasons.
I am getting my Halloween costume from globetrendy. since my sis bought her beautiful wedding dress from this online store,and I decide to buy a pink lolita dress to cosplay :D