Tiffany Trump, daughter of President-elect Donald Trump and his second wife Marla Maples, was seen touring Harvard Law School, accompanied by Secret Service agents Tuesday, Politico reported.

"We were sitting in the lounge area in the student center, and I saw a tall blond girl walking through and I recognized her," one student told Politico.

Most students, however, didn't notice her, the student said. Another person on campus saw Trump entering the library dressed in black.

Tiffany Trump graduated from the University of Pennsylvania last spring with a degree in sociology and urban studies. Her father and half-sister Ivanka also graduated from Pennsylvania.

"She's got all A's at Penn, so we're proud of her," Donald Trump told People magazine in 2014.

Tiffany Trump earlier this year posted a photo on Instagram of preparation books for the Law School Admission Test.