The Big Bang Theory still stands as one of Kaley Cuoco's most popular shows. Not only did it make her one of the highest-paid stars in the world, but she greatly endeared herself to viewers through her role as the bubbly Penny. As it’s been over five years since Big Bang's series finale, Cuoco now has some funny quips about playing Penny - and wearing her wardrobe -- across 12 seasons.
If you can believe it, there originally was never going to be a Penny on The Big Bang Theory. The original "mess" of a pilot included a character named Katie, and she wasn’t received well during test screenings. Eventually, Cuoco was hired as Penny, and the rest is TV history. During an interview with Yahoo! Entertainment, Cuoco couldn't help but joke while reflecting on the many different style choices that were made for her character over the years:
