My favorite place to find modern Christmas decorations is Target. Their decorations suit the modern style. You can also find decorations from Martha Stewart at Kmart.
The given topic is halloween but the question relates to christmas. The best store to locate modern christmas decorations is bed bath and beyond. Their stock is very updated.
You can find origami Chrisrmas decorations. You can find origami Christmas decorations at www.origami-resource-center.com/christmas-ornaments.html. These Christmas decorations are not too hard to make.
One of the modern Christmas decorations you could use are non-traditional Christmas trees. You can find many on this site, with links to the stores where you can find them:(http://www.digsdigs.com/10-modern-christmas-tree-alternatives/).
You can find a good deal of outside Christmas decorations. You can find outside Christmas decorations for a good price at www.amzon.com, www.overstock.com, Walmart, and Target.
There are many places where someone can find information about Christmas light decorations. Websites such as, Christmas Central, and Home Depot both have information about Christmas light decorations.
Find Christmas decorations should not be difficult. The following lists the top ten websites for purchasing Christmas decorations: www.lovetoknow.com/top10/christmas-decorations.html
Modern Christmas decorations be can purchased at local stores such as Walmart and Target. An even wider array can be found in crafting and art stores such as Michael's.
You can find shatterproof plastic Christmas decorations from here: (http://www.displayit-info.com/christmas/trim_orn.html). They are very colorful Christmas ornaments for your tree.
the Christmas tree decorations will be flying around on all pages
When looking to purchase silver Christmas decorations then it may be possible to find the desired silver Christmas decorations on such websites as Amazon and eBay.
Target is a great place to find cheap white Christmas decorations. www.christmas-trees-wreaths-decorations.com also has a wonderful selection of white christmas decorations to buy online.
There aren't that many scary decorations and they seem to be limited to ornaments. Try http://weburbanist.com/2008/12/19/strange-bizarre-geek-christmas-tree-ornaments/. You can also find skulls decorated with Christmas decorations at http://www.squidoo.com/creepy-christmas-decorations