Sarah Michelle Gellar looked gorge in a white high-waisted pencil skirt as she greeted fans, posed for pix and signed autographs on a chilly NYC afternoon outside of the Ed Sullivan theater for an appearance on The Late Show.

Conversely, Ringo Starr had barely a wave for his frozen fans, who booed him as he walked briskly past.

Whose autograph would you rather have: Buffy or the Beatle's?