Cool Magazine Illusions

Here are some really cool illusions created by using magazines.
Though it looks simple how these illusions are been created; what matters the most is the angling & the idea, which changes the whole perception of a regular photo into an amazing illusion just by using simple things.
And if you look carefully at the amazing details been taken care off for creating these illusions, you will notice the face shapes of the people & the actual magazine covers are also been matched.