The film "Barbie: The Princess & the Popstar" does not feature any identifiable LGBTQ+ characters or themes. The story centers on two female protagonists and their adventures, including developing heterosexual romantic interests. Therefore, there is no portrayal of LGBTQ+ elements to evaluate within the narrative.

The film does not feature any identifiable transsexual characters or themes. Its narrative centers on two young women, a princess and a popstar, who trade places, with the story focusing on their adventures and self-discovery within a traditional context.

The movie does not contain any action or adventure elements.

This film is an original Barbie animated movie featuring new characters for its specific plot. It does not adapt pre-existing source material or re-interpret legacy characters from prior installments with a different gender.

This film features original characters created for this specific Barbie movie, or new iterations without a pre-existing, distinct racial identity from prior canon. There are no instances of characters established as one race in source material being portrayed as a different race.