01of 15Katy Perry and Orlando BloomDaniele Venturelli/Gettyhave a date night on the red carpet! Katy wears a vintage Pierre Cardin column gown with voluminous sleeves and Buccellati jewels, while Orlando wears a navy jacket, white pants and brown loafers.02of 15Leni and Heidi KlumDaniele Venturelli/Getty Images for Luisaviaromacoordinate in glittery gowns. Leni wears a high-shine Versace gown with sweetheart-style neckline and an open back, while Heidi sparkles in a one-shoulder belted Elie Saab gown with a side slit and train.03of 15Eiza GonzálezDaniele Venturelli/Gettyarrives at the gala (where guests enjoyed Casamigos) in a pleated green gown with circular fan bodice, plus Bulgari jewels.04of 15Emily RatajkowskiDaniele Venturelli/Gettywears an off-the-shoulder ruched gown with puff-sleeve and thigh-high slit.05of 15John LegendDaniele Venturelli/Gettylooks dapper in a white jacket with black piping, bow tie and loafers (all DSQUARED2) beforehitting the stage to perform.06of 15Dylan PennDaniele Venturelli/Gettyin a long-sleeve black gown with embellished hip cutout, paired with pointy-toe pumps.07of 15Olivia CulpoDaniele Venturelli/Gettyin a black gown featuring a crop top and cutout detailing at the waist.08of 15Vanessa HudgensDaniele Venturelli/Gettyin a one-shoulder black gown with green lining, plus drop earrings and black heels.09of 15Cindy BrunaDaniele Venturelli/Gettyteams a black cutout bodysuit with sheer tights, black tuxedo jacket, wide-brim hat and Christian Louboutin heels.10of 15Nicky Hilton RothschildDaniele Venturelli/Gettyshines in a metallic gunmetal halter gown with keyhole neckline, plus matching silver heels.11of 15Maria BakalovaDaniele Venturelli/Gettywears a strapless gown with white accent at the neckline, with ankle-strap heels.12of 15Tina KunakeyDaniele Venturelli/Gettyshows some major skin in a black gown with thigh-high slit and abs-baring cutout.13of 15Sandra LeeSandra Lee.Daniele Venturelli/Gettyin a sunny yellow strapless gown with ruched detailing and multicolor sandals.14of 15Karolina KurkovaDaniele Venturelli/Gettyrocks a printed wide-leg jumpsuit with black ankle-strap sandals.15of 15Lais RibeiroDaniele Venturelli/Gettyin a Zuhair Murad Couture gown with embellished crisscross bodice and black flowing skirt.

01of 15Katy Perry and Orlando BloomDaniele Venturelli/Gettyhave a date night on the red carpet! Katy wears a vintage Pierre Cardin column gown with voluminous sleeves and Buccellati jewels, while Orlando wears a navy jacket, white pants and brown loafers.

01of 15

Katy Perry and Orlando Bloom

Daniele Venturelli/Getty

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

have a date night on the red carpet! Katy wears a vintage Pierre Cardin column gown with voluminous sleeves and Buccellati jewels, while Orlando wears a navy jacket, white pants and brown loafers.

02of 15Leni and Heidi KlumDaniele Venturelli/Getty Images for Luisaviaromacoordinate in glittery gowns. Leni wears a high-shine Versace gown with sweetheart-style neckline and an open back, while Heidi sparkles in a one-shoulder belted Elie Saab gown with a side slit and train.

02of 15

Leni and Heidi Klum

Daniele Venturelli/Getty Images for Luisaviaroma

Leni Klum and Heidi Klum attend the LuisaViaRoma for Unicef event

coordinate in glittery gowns. Leni wears a high-shine Versace gown with sweetheart-style neckline and an open back, while Heidi sparkles in a one-shoulder belted Elie Saab gown with a side slit and train.

03of 15Eiza GonzálezDaniele Venturelli/Gettyarrives at the gala (where guests enjoyed Casamigos) in a pleated green gown with circular fan bodice, plus Bulgari jewels.

03of 15

Eiza González

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

arrives at the gala (where guests enjoyed Casamigos) in a pleated green gown with circular fan bodice, plus Bulgari jewels.

04of 15Emily RatajkowskiDaniele Venturelli/Gettywears an off-the-shoulder ruched gown with puff-sleeve and thigh-high slit.

04of 15

Emily Ratajkowski

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

wears an off-the-shoulder ruched gown with puff-sleeve and thigh-high slit.

05of 15John LegendDaniele Venturelli/Gettylooks dapper in a white jacket with black piping, bow tie and loafers (all DSQUARED2) beforehitting the stage to perform.

05of 15

John Legend

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

looks dapper in a white jacket with black piping, bow tie and loafers (all DSQUARED2) beforehitting the stage to perform.

06of 15Dylan PennDaniele Venturelli/Gettyin a long-sleeve black gown with embellished hip cutout, paired with pointy-toe pumps.

06of 15

Dylan Penn

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

in a long-sleeve black gown with embellished hip cutout, paired with pointy-toe pumps.

07of 15Olivia CulpoDaniele Venturelli/Gettyin a black gown featuring a crop top and cutout detailing at the waist.

07of 15

Olivia Culpo

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

in a black gown featuring a crop top and cutout detailing at the waist.

08of 15Vanessa HudgensDaniele Venturelli/Gettyin a one-shoulder black gown with green lining, plus drop earrings and black heels.

08of 15

Vanessa Hudgens

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

in a one-shoulder black gown with green lining, plus drop earrings and black heels.

09of 15Cindy BrunaDaniele Venturelli/Gettyteams a black cutout bodysuit with sheer tights, black tuxedo jacket, wide-brim hat and Christian Louboutin heels.

09of 15

Cindy Bruna

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

teams a black cutout bodysuit with sheer tights, black tuxedo jacket, wide-brim hat and Christian Louboutin heels.

10of 15Nicky Hilton RothschildDaniele Venturelli/Gettyshines in a metallic gunmetal halter gown with keyhole neckline, plus matching silver heels.

10of 15

Nicky Hilton Rothschild

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

shines in a metallic gunmetal halter gown with keyhole neckline, plus matching silver heels.

11of 15Maria BakalovaDaniele Venturelli/Gettywears a strapless gown with white accent at the neckline, with ankle-strap heels.

11of 15

Maria Bakalova

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

wears a strapless gown with white accent at the neckline, with ankle-strap heels.

12of 15Tina KunakeyDaniele Venturelli/Gettyshows some major skin in a black gown with thigh-high slit and abs-baring cutout.

12of 15

Tina Kunakey

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

shows some major skin in a black gown with thigh-high slit and abs-baring cutout.

13of 15Sandra LeeSandra Lee.Daniele Venturelli/Gettyin a sunny yellow strapless gown with ruched detailing and multicolor sandals.

13of 15

Sandra Lee

Sandra Lee.Daniele Venturelli/Getty

Sandra Lee attends the LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy.

in a sunny yellow strapless gown with ruched detailing and multicolor sandals.

14of 15Karolina KurkovaDaniele Venturelli/Gettyrocks a printed wide-leg jumpsuit with black ankle-strap sandals.

14of 15

Karolina Kurkova

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

rocks a printed wide-leg jumpsuit with black ankle-strap sandals.

15of 15Lais RibeiroDaniele Venturelli/Gettyin a Zuhair Murad Couture gown with embellished crisscross bodice and black flowing skirt.

15of 15

Lais Ribeiro

LuisaViaRoma for Unicef event at La Certosa di San Giacomo on July 31, 2021 in Capri, Italy

in a Zuhair Murad Couture gown with embellished crisscross bodice and black flowing skirt.

source: people.com