The first video is from a channel that I follow, on youtube: http://www.youtube.com/user/AlisonLovesJB?feature=watch - this is the best vampite tuturial I ever seen . And the second one is also from a channel that I follow and it is: http://www.youtube.com/user/StilaBabe09?feature=watch and these video is about DIY last-minute costume!
Hope you like it <3