December's glam red carpet moments

December 19: It was a date night in Manhattan for Paul McCartney and his wife Nancy Shevell. The couple attended a special screening of their son-in-law Simon Aboud's new film This Beautiful Fantastic co-sponsored by Gilt. Photo: Jason Kempin/Getty Images for DuJour

December 19: Hello handsome! Tom Hiddleston looked dapper during the press night after party for the Donmar's Saint Joan at The Hospital Club in London. Photo: David M. Benett/Dave Benett/Getty Images

December 19: Priyanka Chopra looked fab in jewelry by Nirav Modi and an ensemble by Anamika Khanna during the 2016 Stardust Awards in Mumbai, India. Photo: NIRAV MODI

December 19: Viola Davis looked posh in a black dress by Cinq à Sept during the screening of Fences in NYC. The How to get Away with Murder star's dress featured hot pink trim, which she complemented with Stuart Weitzman shoes and a Tyler Ellis clutch. Photo: Jim Spellman/WireImage

December 19: Denzel Washington and his wife Pauletta were a stylish couple during the screening of Fences in NYC. Photo: Jim Spellman/WireImage

December 19: Cool dad! Ryan Reynolds stepped out without Blake Lively and their two girls during the contenders screening of Deadpool in NYC. Photo: Lars Niki/Getty Images for Museum of Modern Art, Department of Film

December 18: Michael Phelps and Nicole Johnson were dressed in black during the BBC Sports Personality of the Year ceremony in London. Photo: Karwai Tang/WireImage

December 18: Michelle Williams and Busy Phillips made it a stylish BFF's night out in coordinating black outfits during the Manchester by the Sea screening presented by Louis Vuitton in NYC. Photo: Astrid Stawiarz/Getty Images for Louis Vuitton

December 16: Jennifer Lawrence wore an ice blue gown by Dior as she stood next to co-star Chris Pratt during the premiere of Passengers in Seoul, South Korea. Photo: Han Myung-Gu/WireImage

December 15: Love and lace! Helen Mirren nuzzled close to her husband Taylor Hackford during the premiere of Collateral Beauty in London. The Dame took over the carpet in a crimson gown by Jacques Azagury. Photo: Samir Hussein/Samir Hussein/WireImage

December 15: Naomie Harris wore a ruffled dress by Rodarte during the premiere of Collateral Beauty in London. Photo: Mike Marsland/WireImage

December 15: Hilary Swank dazzled in a nude Carolina Herrera gown and Le Vian diamond jewels during the 21st Annual Huading Global Film Awards in L.A. Photo: JB Lacroix/WireImage

December 14: Jennifer Lawerence was divine in Dior during the Passengers premiere in Westwood. Photo: Allen Berezovsky/Getty Images for Fashion Media

December 14: Chris Pratt held his leading lady Anna Faris close during the premiere of his latest film Passengers in Westwood. Photo: Steve Granitz/WireImage

December 13: Milla Jovovich and her daughter Ever were both elegant members of the Elie Saab club during the premiere of Resident Evil: The Final Chapter in Tokyo. Photo: Jun Sato/WireImage

December 13: Elle Fanning was extra chic in a dress by Carolina Herrera paired with Gianvito Rossi shoes and Tiffany & Co. jewelry during the NYC premiere of Live by Night. Photo: Gary Gershoff/WireImage

December 13: Sienna Miller had the right look in a Proenza Schouler dress and Tabitha Simmons shoes during the Live by Night screening in NYC. Photo: Gary Gershoff/WireImage

December 13: The force was with Felicity Jones and her Giambattista Valli gown during the Rouge One: A Star Wars Story launch event in London. Photo: Samir Hussein/Samir Hussein/WireImage

December 13: Assasin's Creed co-stars Michael Fassbender and Marion Cotillard coordinated their attire during the film's NYC premiere. Photo: Michael Loccisano/Getty Images

December 12: Helen Mirren was 100 percent style and zero percent fur during the Collateral Beauty red carpet in NYC. The Dame walked the carpet in head-to-toe blue wearing a Marchesa dress and made a statement with her no fur pin. Photo: Gilbert Carrasquillo/FilmMagic

December 12: Printed and styled! Naomie Harris added some sunshine to the carpet in a floral dress by Rosie Assoulin during the premiere of Collateral Beauty in NYC. Photo: Gilbert Carrasquillo/FilmMagic

December 12: Blue was the color for newly-appointed UNCIEF Goodwil Ambassador Priyanka Chopra, who wore a dress by Prabal Gurung to the organization's 70th anniversary event in NYC. Photo: Noam Galai/WireImage

December 12: Millie Bobby Brown made a floral statment wearing a Kate Spade NY dress to UNICEF's 70th anniversary event held at the United Nations headquarters in NYC. Photo: Noam Galai/WireImage

December 12: Eva Longoria brought her style and flare to Dubai for the Global Gift Gala. Photo: Gareth Cattermole/Getty Images for DIFF

December 11: Zoey Deutch, Bryan Cranston and Megan Mullally were a stylish trio of co-stars during the Why Him screening in NYC. Photo: Noam Galai/Getty Images

December 10: Going for the gold! Felicity Jones owned the red carpet in a sheer dress by Dior during the Rouge One: A Star Wars Story premiere in Hollywood. Photo: Jason LaVeris/FilmMagic

December 10: Michael Douglas and his children Dylan and Carys made the Rouge One: A Star Wars Story premiere in Hollywood a stylish family affair. Photo: JB Lacroix/WireImage

December 10: Lady in red! Taraji P. Henson stunned in a red gown by Alexander Wang during the Hidden Figures screening in NYC. Photo: Michael Stewart/Getty Images

December 8: Daddy of the year! Chad Michael Murray kissed his wife Sarah Murray's baby bump during the GQ Men of the Year party in L.A. Photo: Photo by Allen Berezovsky/WireImage

December 8: Nick Jonas offered up the style envy in a white jacket and black pants combo during the GQ Men of the Year party in L.A. Photo: Jason LaVeris/FilmMagic

December 8: Ryan Reynolds was dapper in a blue suit during the GQ Men of the Year party in L.A. Photo: Jason LaVeris/FilmMagic

December 8: Marion Cotillard styled her baby bump in Seraphine Maternity during the Assasin's Creed photo call in London. Photo: Tristan Fewings/Getty Images

December 7: Chrissy Teigen wore a winter white ensemble as she stood next to husband John Legend during their night out at Target's The Toycracker in NYC. Photo:Mike Coppola/Getty Images for Target

December 7: Olivia Wilde had enough flare to go around during Target's The Toycracker in NYC. Photo: John Lamparski/WireImage

December 7: Emma Stone was a ray of golden style in a shift dress by Giambattista Valli and the Portofino sandals by Gianvito Rossi during The Hollywood Reporter's Women in Entertainment breakfast in L.A. Photo: Steve Granitz/WireImage

December 7: Lea Michele smiled as she took the carpet in a dress by J. Mendel during The Hollywood Reporter's 25th annual Women in Entertainment Breakfast in L.A. Photo: Steve Granitz/WireImage

December 7: Flower power! Eva Longoria wore the floral print fit and flare dress from her collection with The Limited during the Hollywood Reporter's 25th annual Women in Entertainment Breakfast in L.A. Photo: Steve Granitz/WireImage

December 7: Jennifer Aniston wore a multi-colored gown by Roberto Cavalli during the premiere of Office Christmas Party in Westwood, California. Photo: Albert L. Ortega/Getty Images

December 7: Olivia Munn looked stunning in a dress by Jonathan Simkhai and shoes by Jimmy Choo during the premiere of Office Christmas Party in Westwood, California. Photo: Jonathan Leibson/Getty Images for Paramount Pictures

December 7: Katy Perry showed a lot of leg in a black dress during the premiere of Office Christmas Party in Westwood, California. Photo: Jonathan Leibson/Getty Images for Paramount Pictures

December 7: Kelly Rowland made a colorful statement in a Chloe dress during the premiere of Office Christmas Party in Westwood, California. Photo: Steve Granitz/WireImage

December 7: Gavin Rossdale and his boys Kingston and Zuma cleaned up nicely for the 4th annual Wishing Well Winter gala in L.A. Photo: JB Lacroix/WireImage

December 7: Andi Dorfman channeled her "inner Kate Middleton" in a dress by Lattori during the 2016 Dress for Success Women Helping Women Power Breakfast at The Rainbow Room in NYC. Photo: John Lamparski/Getty Images

December 6: Nicky Hilton had a House of Herrera moment in an embellished dress during the event in honor of Carolina Herrera at Lincoln Center in NYC. Photo: Michael Stewart/Getty Images

December 6: Emmy Rossum graced the red carpet in a House of Herrera original during the event held in honor of Carolina Herrera at Lincoln Center in NYC. Photo: Nicholas Hunt/Getty Images

December 6: Julianna Margulies had a golden moment during the event honoring designer Carolina Herrera at Lincoln Center in NYC. Photo: Nicholas Hunt/Getty Images

December 6: Katie Holmes wore a dress by Zac Posen and sported new bangs during the Cinema Society screening of her new film All We Had sponsored by Ruffino in NYC. Photo: Roy Rochlin/FilmMagic

December 6: Emma Stone looked gorgeous in a blue Prada dress with Jimmy Choo shoes as she stood next to Ryan Gosling during the premiere of La La Land in Westwood, California. Photo: Kevin Winter/Getty Images

December 6: Sasha Baron Cohen stood by his wife and "Trailblazer Award" winner Isla Fisher on the carpet during the AACTA Awards in Sydney, Australia. Sasha took a tip from his wife's style book and matched his tie with her elegant gown. Photo: Don Arnold/WireImage

December 5: Yolanda and Gigi Hadid had a mother-daughter style moment in Atelier Versace during the 2016 British Fashion Awards in London. Photo: David M. Benett/Dave Benett/Getty Images

December 5: Queen of fashion! Lady Gaga added the right amount of drama to her floor-length gown by Brandon Maxwell during the 2016 British Fashion Awards in London. Photo: Karwai Tang/WireImage

December 5: Salma Hayek worked the red carpet in a printed dress, that showed off her legs, by Gucci during the 2016 British Fashion Awards in London. Photo: Venturelli/Getty Images for GUCCI

December 5: Showing off! Karlie Kloss wore a black cut out dress by Stella McCartney during the 2016 British Fashion Awards in London. Photo: Samir Hussein/Samir Hussein/WireImage

December 5: Jared Leto wore head-to-toe Gucci during the 2016 British Fashion Awards in London. Photo: Stuart C. Wilson/Getty Images

December 5: Joan Smalls was on trend in a matching cropped top and pants set by Baja East during the 2016 British Fashion Awards in London. Photo: AP

December 5: Olivia Munn stunned in a lace Reem Acra dress next to Office Christmas Party co-stars Jason Bateman and Jennifer Aniston, who wore a chic Brandon Maxwell jumpsuit during the film's Cinema Society screening sponsored by Svedka in NYC. Photo: Kevin Mazur/WireImage

December 4: White hot! Lily Aldridge stunned in a long dress by Jason Wu during the 39th annual Kennedy Center Honors in Washington, D.C. Photo: Paul Morigi/WireImage

December 4: Juliane Hough took the plunge in a metallic gold dress by Reformation for the 2016 TrevorLive Fundraiser in L.A. The dancer added a little more detail to her look with a belt by Chloe. Photo: JB Lacroix/WireImage

December 4: Sienna Miller was a vision in a blush pink gown during the 2017 Breakthrough Prize Ceremony at NASA Ames Research Center in Mountain View, California. Photo: Steve Jennings/WireImage

December 3: Jessica Chastain had the right look in a jumpsuit by Elie Saab, Piaget earrings and Jimmy Choo shoes during the screening of Miss Sloane in NYC. Photo: John Lamparski/Getty Images

December 3: Reese Witherspoon brought along husband Jim Toth and her kids – Ava Phillippe, Deacon Phillippe, and baby of the family Tennessee Toth – to the premiere of Sing in L.A. Photo: Todd Williamson/Getty Images

December 3: Reese Witherspoon's daughter Ava Phillippe opted for a little black dress for the premiere of Universal Pictures' Sing at the Microsoft Theater in L.A. Photo: Jeffrey Mayer/WireImage

December 3: Matthew McConaughey and Camila Alves matched in blue for the premiere of Sing in L.A. Photo: Steve Granitz/WireImage

December 3: Matthew McConaughey and Camila Alves also brought along their three kids – Levi, eight, Vida, six, and three-year-old Livingston, all wearing adorable suits and ties – for the premiere of Sing in L.A. Photo: Todd Williamson/Getty Images

December 3: Jennifer Hudson brought along her little boy David as her date for the premiere of Sing in L.A. Photo: Steve Granitz/WireImage

December 3: Team USA Olympic gymnast Laurie Hernandez wore a graphic print from Ted Baker London for the premiere Sing at Microsoft Theater in Los Angeles. Photo by Barry King/Getty Images

December 1: Halle Berry dazzled in a Bert Keeter shift dress during Revlon's 2nd annual Love Is On Million Dollar Challenge Finale Party in NYC. Photo: Gilbert Carrasquillo/FilmMagic Photo: Gilbert Carrasquillo/FilmMagic

December 1: Lily Collins let it go in an ice blue dress during the Santa Barbara International Film Festival honors in Goleta, California. Photo: Jennifer Lourie/Getty Images

December 1: Emmanuelle Chriqui was chic in winter white at the premiere of Hulu's Shut Eye at ArcLight Hollywood. Photo: Tommaso Boddi/WireImage

November 30: Kate Mara hit the Man Down premiere at ArcLight Hollywood. Photo: Todd Williamson/Getty Images

November 30: Solange Knowles rocked her signature standout style at the Ailey and Jazz opening night gala at New York City Center. Photo: Ben Gabbe/Getty Images

November 30: Actress Kate Beckinsale showed off her fit abs in a crossover peek-a-boo gown at the Underworld: Blood Wars Mexico City premiere. Photo: Victor Chavez/WireImage

November 29: Cate Blanchett was a golden girl in metallic knits at the Pedro Almodovar Retrospective Opening Night at the Museum of Modern Art in New York City. Photo: Jason Carter Rinaldi/Getty Images for Museum of Modern Art, Department of Film