Here's a breakdown:
* John Mollo: Responsible for the iconic designs of characters like Luke Skywalker, Darth Vader, Princess Leia, and Han Solo. He won an Academy Award for Best Costume Design for his work on *Star Wars: A New Hope*.
* Nilo Rodis-Jamero: Designed the costumes for *Star Wars: The Empire Strikes Back* and *Star Wars: Return of the Jedi*.
* Trisha Biggar: Designed the costumes for the prequel trilogy (*Star Wars: Episode I – The Phantom Menace*, *Star Wars: Episode II – Attack of the Clones*, and *Star Wars: Episode III – Revenge of the Sith*).
* Michael Kaplan: Designed the costumes for the sequel trilogy (*Star Wars: The Force Awakens*, *Star Wars: The Last Jedi*, and *Star Wars: The Rise of Skywalker*).
These are just the primary designers. Many other talented costumers, seamstresses, and prop masters contributed to the creation of the iconic Star Wars costumes.