Guess Girl Belle Perfume by Guess, Launched in September 2013, Guess Girl Belle takes the guesswork out of what perfume to select. This floral, powdery creation should be your go-to daytime fragrance. The scent invokes a young but sophisticated feel that any woman can feel comfortable wearing. Guess, an American fashion company, was founded in 1981 by four brothers: Georges Marciano, Maurice Marciano, Paul Marciano and Armand Marciano. The first year in business, the company saw immediate success, pulling in $6 million in sales. Through the 1980s, the brand was one of the most popular jeans. The jeans were even featured prominently on the character Marty McFly in the 1985 Back to the Future movie. Today its products are available in 80 countries.