Original:  Her character was widely popularand is now regarded as one of the greatest female characters in American television history. Aniston received five Primetime Emmy Award nominations (two for Supporting Actress, three for Lead Actress), including a win for Lead Actress.
Revised:  Her character was especially popular. She received five Primetime Emmy Award nominations (two for Supporting Actress, three for Lead Actress), including a win for Lead Actress.
Edit intent: clarity