It's a Celebrity White Party — and You're Invited

Get out your whites — the Summer party season's upon us! And nobody knows that better than Naomi Watts, Natalie Portman, and Cameron Diaz, who took the opportunity to wear crisp dresses to their respective events.

Earlier this week, Chloë Moretz made a case for a demure dress code when she took an anti-Kendall Jenner stance at the MuchMusic Video Awards in a pretty lace Marios Schwab look. Joined by the equally age-appropriate Kiernan Shipka (who arrived for the show in Marni's pretty pastel design), we started to wonder if less is always more.

Also taking a more conservative but no less stylish approach to the red carpet this weekend, Olivia Munn, Nicole Kidman, and Kate Winslet had us thinking we have a very chic seven days ahead of us — see all the looks in the gallery!

Naomi Watts
Getty | Mark Sagliocco

Naomi Watts

Naomi Watts at the Happy Hearts Fund 10-year anniversary tribute of the Indian Ocean tsunami.

Natalie Portman
Getty | Kevin Lee

Natalie Portman

Natalie Portman in Dior at the Shanghai Miss Dior Exhibition.

Nicola Peltz
Getty | Callaghan Walsh

Nicola Peltz

Nicola Peltz in Stella McCartney at the Hong Kong Transformers: Age of Extinction photocall.

Cameron Diaz
Getty | Miquel Benitez

Cameron Diaz

Cameron Diaz in Roland Mouret at the Barcelona premiere of Sex Tape.

Diane Kruger
Getty | Jason Merritt

Diane Kruger

Diane Kruger in Elie Saab at the Critics' Choice Television Awards.

Michelle Monaghan
Getty | Jon Kopaloff

Michelle Monaghan

Michelle Monaghan at the Critics' Choice Television Awards.

Emmy Rossum
Getty | Jason Merritt

Emmy Rossum

Emmy Rossum in Monique Lhuillier and Sutra earrings at the Critics' Choice Television Awards.

Lizzy Caplan
Getty | Jon Kopaloff

Lizzy Caplan

Lizzy Caplan in Valentino at the annual Critics' Choice Television Awards.

Karlie Kloss
Getty | Mark Sagliocco

Karlie Kloss

Karlie Kloss at the Happy Hearts Fund 10-year anniversary tribute of the Indian Ocean tsunami.

Zoë Kravitz
Getty | Mireya Acierto

Zoë Kravitz

Zoë Kravitz at the H&M Summer Camp Party.

Nicola Peltz
Getty | Jessica Hromas

Nicola Peltz

Nicola Peltz at the Transformers: Age of Extinction party.

Jessica Alba
Getty | Jamie McCarthy

Jessica Alba

Jessica Alba at the New York Women in Film and Television Awards Gala.

Nicola Peltz
Getty | Callaghan Walsh

Nicola Peltz

Nicola Peltz at the Transformers: Age of Extinction. worldwide premiere in Hong Kong.

Kim Kardashian
Getty | Richard Bord

Kim Kardashian

Kim Kardashian in Balmain at the MailOnline Cannes Party.

Jessica Paré
Getty | Andrew Toth

Jessica Paré

Jessica Paré at the Baume & Mercier Promesse launch.

Krysten Ritter
Getty | David Livingston

Krysten Ritter

Krysten Ritter at the Los Angeles Film Festival.

Jessica Alba
Getty | D Dipasupil

Jessica Alba

Jessica Alba at Fox and Friends.

Jennifer Lopez
Getty | Johnny Nunez

Jennifer Lopez

Jennifer Lopez at her A.K.A. album release party in NYC.

Olivia Wilde
Getty | Jamie McCarthy

Olivia Wilde

Olivia Wilde in Stella McCartney Resort '15 at the Cinema Society and Revlon hosted Screening of Third Person in NYC.

Anna Paquin
Getty | Jon Kopaloff

Anna Paquin

Anna Paquin at the True Blood final season premiere.

Chloë Moretz
Getty | Mike Coppola

Chloë Moretz

Chloë Moretz in Christopher Kane at the Coach x Highline Summer party in NYC.

Keri Russell
Getty | Mike Coppola

Keri Russell

Keri Russell at the Coach Summer party in NYC.

Giovanna Battaglia
Getty | Mike Coppola

Giovanna Battaglia

Giovanna Battaglia at the Coach x Highline Summer party.

Kate Mara
Getty | Mike Coppola

Kate Mara

Kate Mara at the Coach x Highline Summer party.

Halle Berry
Getty | Vincent Sandoval

Halle Berry

Halle Berry in Jenny Packham at the LA premiere of Extant.

Chrissy Teigen
Getty | Bryan Bedder

Chrissy Teigen

Chrissy Teigen in Elisabetta Franchi and Casadei heels and carrying a Perrin Paris clutch at the Fragrance Foundation Awards.

Marisa Tomei
Getty | Bryan Bedder

Marisa Tomei

Marisa Tomei in Casadei heels at the Fragrance Foundation Awards.

Teresa Palmer
Getty | Jon Kopaloff

Teresa Palmer

Teresa Palmer in Jacob & Co. jewelry at the LA Cut Bank premiere.

Lucy Liu
Getty | Gary Gershoff

Lucy Liu

Lucy Liu at the TrevorLIVE NY benefit.

Jourdan Dunn
Getty | David M. Benett

Jourdan Dunn

Jourdan Dunn at the Burberry Prorsum Men's Fashion Week show.

Chloë Moretz
Getty | George Pimentel

Chloë Moretz

Chloë Moretz in Marios Schwab at the MuchMusic Video Awards.

Jena Malone
Getty | George Pimentel

Jena Malone

Jena Malone at the MuchMusic Video Awards.

Kendall Jenner
Getty | George Pimentel

Kendall Jenner

Kendall Jenner in Fausto Puglisi at the MuchMusic Video Awards.

Olivia Munn
Getty | Araya Diaz

Olivia Munn

Olivia Munn in Michael Kors at the Los Angeles Film Festival.

Nicole Kidman
Getty | Feng Li

Nicole Kidman

Nicole Kidman in Dolce & Gabbana at the Shanghai International Film Festival.

Kate Winslet
Getty | Marc Piasecki

Kate Winslet

Kate Winslet in Narciso Rodriguez and Chloe Gosselin heels at the Prix De Diane Longines.

Emmy Rossum
Getty | Valerie Macon

Emmy Rossum

Emmy Rossum at the Los Angeles Film Festival screening of Comet.