As two of the leading ladies of the Star Wars franchise, and two of the top-billed actresses in the upcoming "Star Wars: The Force Awakens," Carrie Fisher (Princess Leia) and Daisy Ridley (Rey) have a bit in common and a lot to talk about. The magazine "Interview" facilitated that conversation, which connected the two via a rollicking cell phone conversation that included the pair's thoughts on fan interactions and merchandising as well as plans to tear up Las Vegas and, yes, comments on that Princess Leia costume.

As the heroine of the original "Star Wars" trilogy, Fisher calls herself Ridley's "predecessor," in a way, to which Ridley replied, "You paved the way for all the girls." As she's been through this for nearly four decades, Fisher spoke from experience when she told Ridley that her character Rey will be a Halloween costume this year. "I've seen some really cute kids dressed as Rey," said Ridley. "I love that."

Another type of attention then came up, with Fisher telling Ridley that "you're going to have people have fantasies about you!" Ridley admitted that the thought of that made her "a bit" uncomfortable, to which Fisher offered some advice:

"You should fight for your outfit," said Fisher. "Don't be a slave like I was." When Ridley agrees, Fisher repeats, "You keep fighting against that slave outfit."

Fisher's of course referencing the iconic "slave" Leia outfit from 1983's "Return of the Jedi," a look that is forced upon her by the vile gangster Jabba the Hutt when she becomes his prisoner. The demeaning context in which the revealing look was introduced, not to mention the fact that the strong-willed Leia was clearly forced into the bikini against her will, hasn't stopped the "Slave Leia" look from becoming ubiquitous in Star Wars merchandising.

As of now, Rey only has one look as seen in the "Force Awakens'" trailers: her practical, desert warrior getup from the scenes set on Jakku. We'll get to see if Ridley's Rey has any other costume changes when "Star Wars: The Force Awakens" opens on December 18.