bernadette banner on youtube has been in the habit for a few years of putting out a video rating the historical accuracy of costumes from tv/movies of the previous year, and each year the video gets longer and includes more guest experts for other cultures she's not as intimately familiar with, and this year's video for 2023 was SO much fun! I loved hearing about all these different time periods in different parts of the world from people who know what they're talking about, and seeing how very wrong (or right!) various media gets the details
https://www.youtube.com/watch?v=nKaIXvtJr_4
(no subtitles. video is 2 hr 20 min long)