ICYMI: Kaley Cuoco wears a neon gown, more stars on the 2021 Emmy Awards red carpet

Kaley Cuoco arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Daniel Levy arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Emma Corrin arrives at the Netflix Celebration of the 73rd Primetime Emmy Awards in London on Sept. 19, 2021.

Sarah Paulson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Kerry Washington arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Ellen Pompeo arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Mandy Moore arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Michaela Coel arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Elizabeth Olsen arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Anya Taylor-Joy arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Zach Braff arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Jason Sudeikis arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Kate Winslet arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Catherine O'Hara arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Issa Rae arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Eugene Levy arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Olivia Colman arrives at the Netflix Celebration of the 73rd Primetime Emmy Awards in London on Sept. 19, 2021.

Hannah Waddingham arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Anthony Anderson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Jennifer Coolidge arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Seth Rogen arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Emerald Fennell arrives at the Netflix Celebration of the 73rd Primetime Emmy Awards in London on Sept. 19, 2021.

Keri Russell arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

William H. Macy arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

America Ferrera arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Angela Bassett arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Bo Burnham arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Mindy Kaling arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Uzo Aduba arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Beanie Feldstein arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Beth Behrs arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Madeline Brewer arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Regé-Jean Page arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Taraji P. Henson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Leon Bridges arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Gillian Anderson arrives for the Netflix Celebration of the 73rd Primetime Emmy Awards in London on Sept. 19, 2021.

Conan O'Brien arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Tracee Ellis Ross arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Amy Poehler arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Rosie Perez arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Juno Temple arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Cynthia Erivo arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Hannah Einbinder arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Yara Shahidi arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Allison Janney arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Leslie Grossman arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Jean Smart arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Brendan Hunt arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Jurnee Smollett arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Josh O'Connor arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Catherine Zeta-Jones arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Aidy Bryant arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Kenan Thompson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Cedric The Entertainer arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Bowen Yang arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Daniel Dae Kim arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Dave Burd arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Annie Murphy arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Kathryn Hahn arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Wilmer Valderrama arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Cecily Strong arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Samira Wiley arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Sterling K. Brown arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Ken Jeong and Tran Jeong arrive at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Julianne Nicholson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Billy Porter arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Mj Rodriguez arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Eliana Kwartler arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Rita Wilson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Jon Batiste arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Nicole Byer arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Carl Clemons-Hopkins arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Vanessa Lachey arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Robin Thede arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Yahlin Chang arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Karamo Brown arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Ariel Dumas arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Max Minghella arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Susan Kelechi Watson arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

John Oliver arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Trevor Noah arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.

Sophia Bush arrives at the 73rd Primetime Emmy Awards at L.A. Live in Los Angeles on Sept. 19, 2021.