The post marks Sweeney's first since her ad campaign for American Eagle jeans was embroiled in controversy late last month

The week spanning from August 3 to August 9 took the biggest hit, according to the report, which said foot traffic dropped 9 percent compared to a year earlier.

American Eagle sparked a firestorm online late last month when the clothing company released a commercial featuring Sweeney, an actress known for her roles on Euphoria and The White Lotus.