Is it OK to dress up as Caitlyn Jenner?

Media playback is unsupported on your device

Halloween is weeks away but some costumes are already causing controversy online.

An outfit inspired by Caitlyn Jenner's Vanity Fair cover has been called "transphobic" and "deplorable."

Another costume based on Cecil the Lion has been slated by an animal welfare charity.

Produced by: Anne-Marie Tomchak and Henry Wilmer

Credit: ABC News, Vanity Fair.

Don't forget to click the 'Share' button to show this to your friends and followers.

For more videos subscribe to BBC Trending's YouTube channel. You can also follow BBC Trending on Twitter @BBCtrending, and find us on Facebook. All our stories are at bbc.com/trending.