Instead of all the hassle and mess of using fake blood from the store, invest in the Bloody Dripping Necklace illusionist piece which uses a series of red beads which string from a clear choker to effectively emulate a sliced neck without all the hassle of making a mess.
The necklace is comprised of matte red beads and shiny red beads at the end of each drip to add extra flair to the necklace. This affordable necklace is a great addition to any gory Halloween costume -- essentially, this is the fashionista version of bloody, gory Halloween.
The Bloody Dripping Necklace is adorable and inexpensive so it won't break your Halloween costume budget. This is also a great DIY project if you have an artsy bone.