E! has a teaser from Caitlyn Jenner’s upcoming docu-series, I Am Cait, which premieres later this month, on July 26. There are heartwarming moments in the clip where Caitlyn’s mom Esther makes an appearance, but mostly it’s a celebratory look where we learn that Caitlyn has excellent saber skills and the same taste in clothes as Kris Jenner. We can already envision the “Who Wore It Best?†spreads in her near future.