Mariel Padilla receives criticism after attending a graduation ceremony in Batangas while wearing doctoral regalia, academic attire typically reserved for individuals who have earned or received a doctoral degree. Multiple reports say she attended the recent graduation of Teodoro M. Luansing College of Rosario (TMLC) in Batangas as a representative of her husband, Senator Robin Padilla. One report notes that Robin Padilla was invited as the commencement speaker, while Mariel attended in his place and posted a message thanking the graduates. Another outlet reports that she was questioned for appearing in the attire despite claims that she may not have the credentials associated with a doctoral degree. The coverage frames the issue as a concern about correct use of academic regalia and whether the event protocol was followed. The reports focus on the public reaction to her appearance at the TMLC ceremony, rather than providing verification of her academic credentials or any response from the college or from Mariel Padilla herself.