However, sometimes, these outfits are even more fitting on celebrities. While some stars copy the runway look exactly, others make changes to emphasize their beauty and individuality. No matter how old they are and what body type they have, each celebrity can show off the outfit in its own glorious light.
We've gathered 18 pics proving that catwalk outfits sometimes look even more effective on celebrities than on models.
#1 Danai Gurira — Elie Saab
Source: Zabulon Laurent / ABACA / Abaca / East News, ISABEL INFANTES / AFP / East News
#2 Ellie Goulding — Carolina Herrera
Source: Jonas Gustavsson / Sipa USA / East News, Reynaud Julien / APS-Medias / ABACA / Abaca / East News
#3 Tracee Ellis Ross — Carolina Herrera
Source: Jonas Gustavsson / Sipa USA / East News, Invision / Invision / East News
#4 Janelle Monae — Thom Browne
Source: Balenciaga via Pixelformu / SIPA / SIPA / East News, Jordan Strauss / Invision / East News
#5 Jada Pinkett Smith — Stephane Rolland
Source: Jonas Gustavsson / Sipa USA / East News, Jordan Strauss / Invision / East News
#6 Emma Roberts — Philosophy di Lorenzo Serafini
Source: Pixelformula / SIPA / SIPA / East News, Evan Agostini / Invision / East News
#7 Naomi Ackie — Schiaparelli
Source: Jonas Gustavsson / Sipa USA / East News, Charles Sykes / Invision / East News
#8 Madeline Brewer — Courrèges
Source: Jonas Gustavsson / Sipa USA / East News, © ZUMA Press, Inc. / Alamy Stock Photo
#9 Yvonne Strahovski — Michael Kors
Source: Pixelformula / SIPA / SIPA / East News, Jordan Strauss / Invision / East News
#10 Kate Hudson — Carolina Herrera
Source: Jonas Gustavsson / Sipa USA / East News, © ZUMA Press, Inc. / Alamy Stock Photo
#11 Anne Hathaway — Versace
Source: TIZIANA FABI / AFP / East News, Chris Pizzello / Invision / East News
#12 Michelle Yeoh — Armani Privé
Source: Jana Call me J / ABACA / Abaca / East News, FREDERIC J. BROWN / AFP / East News
#13 Emma Corrin — JW Anderson
Source: Jonas Gustavsson / Sipa USA / East News, Scott Garfitt / Invision / East News
#14 Kerry Washington — Armani Privé
Source: Jonas Gustavsson / Sipa USA / East News, Jordan Strauss / Invision / East News
#15 Olivia Wilde — Gabriela Hearst
Source: Pixelformula / SIPA / SIPA / East News, Jordan Strauss / Invision / East News
#16 Katy Perry — Zimmermann
Source: Pixelformula / SIPA / SIPA / East News, Richard Shotwell / Invision / East News
#17 Gwendoline Christie — Thom Browne
Source: Peter White / Getty Images
Source: ISABEL INFANTES / AFP / East News
#18 Tessa Thompson — Elie Saab
Source: Stephane Cardinale - Corbis / Getty Images
Source: East News