As others have said, many health benefits are reported from drinking it but I have not heard of radical changes in appearance. More of a preventative measure, in some aspects, perhaps.

It is good for an eye treatment. Making a strong batch of green tea, freezing it into ice cubes, wrapping that (well) in a gauze and gently applying to puffy eyes helps reduce swelling and pep up the eye area.
When I hear terms like "hipster" I think, who told cliques they could leave high school??