ok,I'm attempting an how to,if it really sucks though let me know and i'll redo it..I hope it comes out clearly.k, I only had red and black so to make it darker i just added black to the red to get darker and darker, but start out plain red. i just used a little note card thingy to put the nail polish on.
start at the top then lightly start to fade it down, don't go all the way, just make it look nice and faded down ( looks more pink because of my camera). at this point i mixed in some black with the red, but it'd probably work better with actual bottles of different red.
then do the same thing in 2 just with the darker red, and I added some little lines to make it look more drippyish. annnd then i mixed in more black with my red.
repeat again with the darker red, and it might get a little tacky but that should be fixed when you apply the clear coat...you can make the nails as dark or as light as you want,just add until you're happy.
looks a bit better now that i added the top coat..
annnd there ya go,bllooody nails.again I really really hope the how-to is clear enough,I wanted better pictures of what i was actually doing but yeah, hope you like. : )