Kim Kardashian West and Kanye West

Kim Kardashian arrived alongside hubby Kanye West wearing a see-through Roberto Cavalli dress that left little to the imagination for the "China: Through The Looking Glass" Costume Institute Benefit Gala at Metropolitan Museum of Art on May 4, 2015.

Beyonce attends the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015 in New York City.

Solange

Solange takes the prize for the most interesting dress of the night in this Giles Deacon number for the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015 in New York City.

Rihanna

Belle of the ball! Rihanna donned a beautiful yellow Guo Pei gown that featured an enormous train for the "China: Through The Looking Glass" Costume Institute Benefit Gala at Metropolitan Museum of Art on May 4, 2015.

Jennifer Lopez

Showing off her famous assets! Jennifer Lopez donned a nude and red embellished Versace gown for The Metropolitan Museum of Art's Costume Institute benefit gala celebrating "China: Through the Looking Glass" on May 4, 2015.

Miley Cyrus

Miley Cyrus donned a black and white Alexander Wang dress that showed off her midriff for the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015.

Alicia Keys

Sarah Jessica Parker

Sarah Jessica Parker donned a black H&M dress with Philip Tracey hat to the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015 in New York City.

Amal Clooney and George Clooney

Amal Clooney arrived in a red Maison Margiela alongside hubby George Clooney for the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015.

Selena Gomez

Selena Gomez donned a white cutout Vera Wang dress to the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015 in New York City.

Kendall Jenner

Kendall Jenner turned heads when she arrived to the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015 in a jade green crystal-encrusted Calvin Klein dress that featured cutout sides.

Lady Gaga

Lady Gaga brought her unique taste to the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015 in this black and white Balenciaga gown.

Justin Bieber

Justin Bieber took to this year's theme of "China: Through The Looking Glass" by donning a black and gold Balmain jacket for the Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015.

Madonna

Nothing wrong with some shameless advertiseing! Madonna donned a black and white Moschino dress that read "Rebel Heart," the name of her newest album, for the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015.

Usher

Rosie Huntington-Whiteley

Model Rosie Huntington-Whiteley showed off her perfect figure in this nude colored Atelier Versace dress for the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015.

Lee Daniels and Naomi Campbell

Naomi Campbell (r.) donned a beautiful Burberry gown alongside Lee Daniels (l.) for the "China: Through The Looking Glass" Costume Institute Benefit Gala at the Metropolitan Museum of Art on May 4, 2015.