What do they look since it was the most popular ... Lady Gaga

 Whether you like it or not, we must admit that some things have changed since the Lady Gaga has become very popular. And we can not perceive that it is very much influenced by the other big pop star. See how they looked before, and that after the Lady Gaga appeared on the scene. What do you think?

 Look:                                                       Katy Perry:  

                                                                      Nicki Minaj:

                                                                           Rihanna:

                                                                Cristina Aguilera:

                                                                           Beyonce: