In recent years, she has gained global recognition as the "Queen of Memes" and starred in the lyric video for Katy Perry's " Swish Swish " in 2017.

In addition to her musical legacy, Gretchen has become a cultural icon, with her image and style referenced in advertising, fashion, and art. Her entrepreneurial spirit has led to the creation of a range of products, from clothing lines to beauty products, all bearing her name and logo.

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Gretchen's influence can be seen in many areas of Brazilian popular culture. Artists like Anitta, Ludmilla, and Pabllo Vittar have cited Gretchen as an inspiration, and her music has been sampled and remixed by producers around the world.

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Born on May 29, 1959, in São Paulo, Brazil, Gretchen's real name is Cristina Mell. She began her career in the late 1970s, initially performing in local talent shows and festivals. Her big break came in 1978 when she released her debut single, "Braseirinhas," which quickly became a hit across Brazil.