Last Night's Look: Love It or Leave It?

in a multicolor printed blouse with matching flared pants and block heels at a Farfetch and William Vintage event celebrating the Gianni Versace archive in L.A.

wearing a skin tight black lace knee-length dress, teamed with a cropped black blazer, a black clutch and matching sandals at the Fergie Duhamel Tribute to Bambi in Berlin.

wearing a black sheer glittering dress with pointed black oxford flats and a gray clutch at the 2017 Brooklyn Bridge Park Conservancy Brooklyn Black Tie Ball in Brooklyn, NY.

in a bright teal and gold dress with gold heeled sandals and Stephen Webster jewels at the Mudbound premiere in London.

wearing a dazzling gold flouncy dress with a matching gold floral clutch and strappy gold sandals to celebrate the Gianni Versace archive in L.A.

in a dusty rose colored strapless ruffled gown and matching rose-toned heeled sandals at the the 2017 Brooklyn Bridge Park Conservancy Brooklyn Black Tie Ball in Brooklyn, NY.

teams just a black bra top with an open white duster with black stripes and matching pants (both Zeynep Arcay) at the GHD North America Nocturne Holiday event in N.Y.C.

in a tight black gown with gold bow detailing around the neck at the Academy of Motion Picture Arts and Sciences New Members Party in London.

teams a black lace mid-length 3/4 sleeve dress with strappy black sandals at the "Florale by Triumph" Lingeries Launch Event in Berlin.

wearing a dark teal v-neck knee-length dress and black pumps at the Academy of Motion Picture Arts and Sciences New Members Party in London.

in a bold orange knee-length dress, a black clutch and pointed black strappy heels at the Daisy Winters premiere in N.Y.C.

in a cropped black t-shirt, black plaid wide-leg pants and black sandals at the Levi's Trucker Jacket 50th Anniversary Party in L.A.

wearing a plunging black v-neck dress, a black bag and black heels at the The Road to Yulin and Beyond premiere in L.A.

in a black dress, black combat boots and a cropped black Levi's denim jacket at the Levi's Trucker Jacket 50th Anniversary Party in L.A.

wears a star-print black dress and black Tory Burch pumps at The Carol Burnett Show 50th Anniversary Special in L.A.

in a black-and-blue sheath and metallic sandals at "Cindy Crawford Talking Top Design" in N.Y.C.

wears a white draped Andreas Kronthaler for Vivienne Westwood midi dress, beaded necklaces and Sarah Flint sandals at the PEOPLE Ones to Watch party in L.A.

shows off her newly brunette hair in a navy embellished David Koma minidress and black The Kooples brogues at a signing for her book Mirror, Mirror in London.

wears a pink floral Dolce & Gabbana midi dress, Christian Louboutin purse, pink sandals and Graziela Gems earrings outside The Late Show with Stephen Colbert in N.Y.C.

in a multicolor-stripe, sequin wrap dress by Attico, sheer black tights, yellow-lens Elizabeth and James sunglasses and red pumps from her own Katy Perry Footwear line at Good Morning America in N.Y.C.

in a purple sequin Preen dress with an asymmetrical hem and silver sparkly pumps at The Carol Burnett Show 50th Anniversary Special.

wears a metallic orange high-low Helmut Lang Seen By Shayne Oliver dress with statement earrings and black Christian Louboutin sandals at The 2017 Surface Travel Awards in N.Y.C.

in a "You Can't Stop Me" T-shirt, multicolor-stripe midi skirt (both Prabal Gurung) and black pumps at a screening of Ladies First in N.Y.C.

wears a red crop top and coordinating maxi skirt with black sandals at a screening of Una in N.Y.C.

in a black long-sleeve shirt, leaf-print maxiskirt and strap-accented Aquazzura pumps at the Experiential Pop-Up #CreateGood by Brit + Co in N.Y.C.

wears a pattern midi halter dress, Gucci logo belt and heart-embellished sandals at PEOPLE's "Ones to Watch" party.

in a velvet-and-eyelet belted dress, black clutch and black sandals at PEOPLE's Ones to Watch party.

wears a floral embellished Gucci gown with bow detail at the 61st BFI London Film Festival Opening Night Gala Party in London.

in a one-shoulder, ruffle Proenza Schouler dress, Mizuki earrings and black sandals at a screening of Call Me by Your Name during the 55th New York Film Festival in N.Y.C.

in a pink fit-and-flare Elie Saab dress featuring sequins and sheer panels plus pointy white Casadei pumps and Chopard jewels at a premiere for Without a Net at the 55th New York Film Festival in N.Y.C.

in a floral print dress accessorized with seafoam green hoop earrings, tan Alchimia Di Ballin platform sandals and a Fitbit =wristband at Extra in Universal City, Calif.

in an ivory Schiaparelli gown with embroidered sleeves and pointy white pumps at the BFI Luminous Fundraising Gala in London.

in an abstract print, V-neck Ba&Sh dress paired with T-strap Nicholas Kirkwood sandals to promote her book Marge in Charge at Build Studio in N.Y.C.

in a floral print Erdem dress and black pumps at the BFI Luminous Fundraising Gala in London.

in a black tank and high-waist pants with contrast stitching and gold sandals at Extra in N.Y.C.

in a gold-embellished gown at the BFI Luminous Fundraising Gala in London.

in a silver fringe J. Mendel dress and matching metallic Jimmy Choo sandals at the BFI Luminous Fundraising Gala in London.

in a floral print bustier dress and red sandals at Extra in N.Y.C.

wears a black camisole tucked into a multicolored tiered maxi skirt with a slit up the front and black ankle booties to the Nissan Futures 3.0 event in Oslo, Norway.

wears an indigo cutout midi with pointed toe Nine West pumps to a screening of Shortwave in L.A.

in a plunging red John Paul Ataker gown with a gold EmmKuo box clutch and drop earrings to the World Childhood Foundation USA 2017 Thank You Gala in N.Y.C.

in high waisted plaid trousers, a tucked-in tee, a burnt orange cardigan and stacked heels after leaving the Apollo Theatre after her performance in Cat on a Hot Tin Roof in London.

wears a cozy black sweater, army green pants, ankle booties, a large black travel bag and aviator sunglasses to LAX in L.A.

in one-sleeve sparkly tan gown with a thigh-high slit at a Loving Pablo photocall at the San Sebastian Film Festival in San Sebastian, Spain.

in a long-sleeve printed Louis Vuitton midi dress with metallic sandals and eye-catching Bulgari earrings at the Euphoria premiere at the Zurich Film Festival in Zurich, Switzerland.

in an asymmetrical black sequin gown by Rasario with dazzling drop earrings by AS29 and Gilan bracelets at the premiere of Dyson at the Zurich Film Festival in Zurich, Switzerland.

in a one-shoulder geometric black Stella McCartney gown with black ankle-strap sandals at a conservation with Carla Sosenko at the 92nd Street Y in N.Y.C.

in a printed cap-sleeve Rouje jumpsuit worn with strappy sandals at a screening of Saturday Night Fever in London.

in a hot pink Sachin & Babi gown and Jennifer Fisher jewelry at The New York Film Festival screening of The Meyerowitz Stories.

in a black oversize sweater, skinny pants and black heels at screening of Saturday Night Fever in London.

in a Dolls Kill "Teen Witch" T-shirt dress, with a black jacket, fishnet tights, black cap and tiny glasses at Knott's Scary Farm and Instagram's Celebrity Night in Buena Park, California.

in a black ensemble, metallic bomber jacket and bow-adorned slides at the Plus Size Fashion Show in Hamburg, Germany.