Lili Reinhart Betty Cooper Riverdale Throwback Photo

She wore a very special shirt to commemorate the occasion.

Red Sweater worn by Betty Cooper (Lili Reinhart) in Riverdale (S05E05)

Riverdale's Lili Reinhart Declares “I Am Not Betty Cooper,” and Speaks Candidly About Her Struggles with Anxiety

Betty Cooper - Facebook, Instagram, Twitter [Profiles]

Lili Reinhart Is Just Being Honest - The New York Times

Betty Cooper - Facebook, Instagram, Twitter [Profiles]

Lili Reinhart Opens Up About Riverdale Ending With Season 7

Betty Cooper - Facebook, Instagram, Twitter [Profiles]

Everything to Know About Lili Reinhart's Life and Career

Lili Reinhart: Interesting and Unique Things to Know

Betty Cooper - Facebook, Instagram, Twitter [Profiles]