One thing which you must remember is that the louder you make things; it would become easier to identify the costume. Another very common but an interesting idea which pops up to me is that of the cowboy. Some of the essentials for this interesting idea are that of the felt hat and boots and other requirement for this idea is simply that of jeans which you use in your normal casual wear. Another interesting idea which never becomes old is that of like dressing up like a witch. For this you would just simply require a wig which you can buy it from a store near by and along with this you will have to wear black costumes and a broom which will surely complement your needs. You will also have to buy a witchâ€™s hat which you can just buy for nothing. When we sit on the task of thinking interesting but cheap Halloween costume ideas then it is quite important that you will have to think out of the box.
Consider the thought that you have decided upon to become a soldier and this is very simple idea for which you would just require camouflage clothing and some face paint. To put some extra thought into it so that you could be a hit is that you cold paint your hat grey and brown this will add a unique element to your personality. Another very interesting ideas which is my personal favorite is that you can put together your French maid costumes along with an apron and a duster, and some simple costume like the doctor costume can be made more attractive by just simply adding more taste into the costume like for a doctor's costume you can simply add a big syringe.
Many of these ideas are common for both adult halloween costume as well as kids, however if you are looking forward to add more color to the adult costume then you can turn the adult costume more sexy, or you can probably think of going as a mad surgeon instead of going like a normal doctor. Thus as I said before you can become extremely a hit personality by just being more imaginative in your thought, and try and think out of the box.