While there's no direct evidence of Sydney Sweeney publicly and explicitly endorsing or supporting the Black Lives Matter (BLM) or LGBTQ+ movements, she has been involved in campaigns that some perceive as aligning with progressive values, such as her work with American Eagle, which has been interpreted by some as promoting inclusivity. However, other interpretations of the same campaign, such as the Western University article, suggest a backlash against progressive movements, with some critics viewing the campaign as promoting eugenics.

Here's a breakdown:

American Eagle Campaign:
Sweeney was featured in an American Eagle campaign that some saw as promoting inclusivity and body positivity, potentially aligning with LGBTQ+ and BLM ideals.

Backlash and Interpretation:
Some consumers and critics viewed the campaign negatively, with some even linking it to discredited theories like eugenics.

No Explicit Statements:
There are no publicly available statements from Sweeney specifically endorsing LGBTQ+ or BLM movements.