Inside the OITNB Season 5 Celebration

Paul Zimmerman/WireImage

Thanks to the premiere of Season 5, the cast of Orange Is the New Black is officially on a high. This was obvious at Catch in New York, where Danielle Brooks and Kimiko Glenn came together to blow kisses, take photos, and celebrate their new release. Obviously, the show’s bold leading ladies like Laverne Cox, Natasha Lyonne, Taylor Schilling, and Uzo Aduba laughed it up together on the orange carpet, too.

On Tuesday, Olivia Palermo made an appearance in Rome next to her hunky and handsome husband Johannes Huebl at Piaget’s gala in celebration of its Sunlight Journey collection of blue sapphires, yellow diamonds, and pretty, sparkly things. Coco Rocha worked it for the camera along with guests like Barbara Palvin.

When it comes to super over-the-top galas, you’ve got to look at this year’s Life Ball. The annual event in Vienna raises money to fights AIDS, and Naomi Campbell was fabulously on hand to turn a rather serious cause into a night that basically defined glamorous.

RELATED: See Julia Stiles Flaunt Her Baby Bump on the Red Carpet in a Maxi Dress

Scroll down to see the best parties of the week.

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Laverne Cox and Danielle Brooks

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at the Season 5 celebration of Orange Is the New Black.

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Laverne Cox, Adrienne C. Moore, Danielle Brooks, Natasha Lyonne, Taylor Schilling, Uzo Aduba, Yael Stone, Jackie Cruz, and Lauren Morelli

Paul Zimmerman/Wireimage

at the Season 5 celebration of Orange Is the New Black.

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Olivia Palermo and Johannes Huebl

Venturelli/Getty

at Piaget's Sunlight Journey Collection celebration in Rome.

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Barbara Palvin

Venturelli/Getty

at Piaget's Sunlight Journey Collection celebration in Rome.

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Coco Rocha

Venturelli/Getty

at Piaget's Sunlight Journey Collection celebration in Rome.

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Karlie Kloss

Nicholas Hunt/Getty

at the 2017 Fragrance Foundation Awards.

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Katie Holmes

Krista Kennell/Patrick McMullan/Getty

at the 2017 Fragrance Foundation Awards.

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Debi Mazar

Nicholas Hunt/Getty

at the 2017 Fragrance Foundation Awards.

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Zoey Deutch

Rachel Murray/Getty

at the Women in Film Crystal + Lucy Awards presented by Max Mara and BMW.

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Chrissie Fit, Elizabeth Banks, and Brittany Snow

Rachel Murray/Getty

at the Women in Film Crystal + Lucy Awards presented by Max Mara and BMW.

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Aisha Tyler and Tracee Ellis Ross

Rachel Murray/Getty

at the Women in Film Crystal + Lucy Awards presented by Max Mara and BMW.

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Olivia Culpo

Araya Diaz /WireImage

at the Women in Film and Max Mara Face of the Future Award celebration.

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Olivia Holt

Jason LaVeris/FilmMagic

at the Women in Film and Max Mara Face of the Future Award celebration.

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Zoey Deutch

Araya Diaz/Getty

at the Women in Film and Max Mara Face of the Future Award celebration.

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Peyton List

Jason LaVeris/FilmMagic

at the Women in Film and Max Mara Face of the Future Award celebration.

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Demi Moore

Dimitrios Kambouris/Getty

at the Rough Night premiere after-party.

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Zoë Kravitz, Jillian Bell, and Scarlett Johansson

Dimitrios Kambouris/Getty

at the premiere of Rought Night.

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Dan and Dean Caten with Violet Chachki

Florian Wieser/Life Ball 2017/Getty

at the 2017 Life Ball.

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Naomi Campbell

Gisela Schober/Getty

at the 2017 Life Ball.

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Amanda Lepore

Florian Wieser/Life Ball 2017/Getty

at the 2017 Life Ball.

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Georgia May Jagger

Charley Gallay/Getty

at her Volcom x Georgia May Jagger collection launch party.

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Suki Waterhouse

Charley Gallay/Getty

at her Volcom x Georgia May Jagger collection launch party.

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Bryan Greenberg and Drea de Matteo

Courtesy

at Clase Azul Tequila's 20th anniversary party at the PUBLIC Hotel.

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Alysia Reiner

BFA

at + POOL's Summer Pool Party.

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Star-Studded: The Best Parties This Week

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Laverne Cox and Danielle Brooks

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Laverne Cox, Adrienne C. Moore, Danielle Brooks, Natasha Lyonne, Taylor Schilling, Uzo Aduba, Yael Stone, Jackie Cruz, and Lauren Morelli

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Olivia Palermo and Johannes Huebl

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Barbara Palvin

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Coco Rocha

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Karlie Kloss

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Katie Holmes

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Debi Mazar

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Zoey Deutch

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Chrissie Fit, Elizabeth Banks, and Brittany Snow

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Aisha Tyler and Tracee Ellis Ross

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Olivia Culpo

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Olivia Holt

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Zoey Deutch

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Peyton List

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Demi Moore

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Zoë Kravitz, Jillian Bell, and Scarlett Johansson

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Dan and Dean Caten with Violet Chachki

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Naomi Campbell

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Amanda Lepore

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Georgia May Jagger

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Suki Waterhouse

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Bryan Greenberg and Drea de Matteo

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Alysia Reiner

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