An X post above a picture of Sydney Sweeney, who recently went with former Anyone But You co-star Glen Powell to his sister’s wedding, read: “Starting discourse but that is not an appropriate shade of blue for a wedding.

Sydney Sweeney showed up to Glen Powell 's sister's wedding over the weekend, and it's been a whole thing. Mostly due to the internet (incorrectly) assuming that Sydney and Glen are dating now that she's single. But also because of Sydney's dress choice.

Sweeney's baby blue dress at Powell's sister's wedding has divided fans, with many branding the outfit "inappropriate" for the event. The "Euphoria" star looked stunning in her outfit, which was made of a corset-style bodice and ruffled maxi skirt.