Red carpet fashion: The best celebrity gowns of 2015

In 2015, there were almost too many style triumphs to count. Rihanna made jaws drop with her show-stopping Guo Pei number at the Met Gala, style icon Sarah Jessica Parker kept wowing us and Jennifer Lawrence gave us serious wardrobe envy with her stunning gowns throughout the 'Hunger Games' promotional tour.
Here is a roundup of the best red carpet dresses of the year.

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Amal Clooney in Maison Margiela at the 'China: Through The Looking Glass'-themed Met Gala.
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Jennifer Lopez in an Elie Saab gown at the 87th Annual Academy Awards.
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Lily James in Elie Saab at the premiere of 'Cinderella.'
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Charlize Theron in Dior attending the premiere of 'Mad Max: Fury Road' during the Cannes Film Festival.
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Diane Kruger in Prada at the 72nd Venice Film Festival.
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Emmy Rossum in Armani Privé at the 21st Annual Screen Actors Guild Awards.
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Jennifer Lawrence in Schiaparelli at the New York City premiere of the 'Hunger Games: Mockingjay, Part 2.'
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Lupita Nyong’o in Gucci at the Cannes Film Festival.
Photo: WireImage

Rihanna in a show-stopping Guo Pei number at this year's Met Gala.
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Sarah Jessica Parker in Zuhair Murad at the 2015 New York City Ballet Fall Gala.
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Julianne Moore in Givenchy at the Cannes Film Festival.
Photo: FilmMagic

Kate Hudson in Atelier Versace at the 72nd Annual Golden Globe Awards.
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Beyoncé in Givenchy Couture at the Met Gala.
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Rihanna in Giambattista Valli at the 57th Annual GRAMMY Awards.
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Diane Kruger in Emilia Wickstead at the Golden Globes.
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Keira Knightley in Valentino at the 87th Annual Academy Awards.
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Sienna Miller in Gucci at the Cannes Film Festival.
Photo: WireImage

Kim Kardashian in Roberto Cavalli at the Met Gala.
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