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

wears a tailored black satin suit with strappy heels, a red lip and Dana Rebecca Designs jewelry at the Berlin premiere of Jack Reacher: Never Go Back.

in a silver Atelier Versace gown featuring a thigh-high slit and ruffle revealing its lilac lining, plus H. Stern jewelry, at the premiere for her movie Doctor Strange in L.A.

in a textured dress with mesh panels plus patent and velvet Giuseppe Zanotti sandals at a Hugo Boss event in N.Y.C.

in a glimmering Vionnet halter gown and coordinating M2Malletier clutch at the America Ballet Theatre 2016 Fall Gala in N.Y.C.

in a coat dress and sandals at the GEMS Fight Against Sexual Exploitation Gala in N.Y.C.

in a zigzag David Koma halter dress, pointy pumps and Effy Jewelry at the Hoosier Heartland Film Festival screening of her new movie The Book of Love in Indianapolis, Indiana.

in a bright orange velvet Antonio Grimaldi dress, Jennifer Fisher jewelry and blue pumps at the ASPCA’s L.A. benefit in Bel Air, Calif.

in a long-sleeve midi dress and strappy Neil J. Rodgers sandals at a screening for her movie The Eagle Hunters in N.Y.C.

in an ivory gown with an asymmetrical neckline at the America Ballet Theatre 2016 Fall Gala in N.Y.C.

in a David Koma dress (its multi-color bandeau matching her satin Tyler Ellis clutch) accessorized with drop Atelier Swarvski earrings and patent Nicholas Kirkwood pumps at the ASPCA’s L.A. benefit in Bel Air, Calif.

in a color-block, fit-and-flare David Koma number and heels at a screening for her movie Keeping Up with the Joneses in West Hollywood, Calif.

in a white The Row skirt and matching tank worn with pink Mansur Gavriel pumps at the opening night celebration of Plenty (starring Rachel Weisz), in N.Y.C.

in a floral-print, peplum Carolina Herrera dress and strappy sandals at the America Ballet Theatre 2016 Fall Gala in N.Y.C.

in a ruffle-front silk blouse and trousers (both Max Mara) at a premiere for her movie Florence Foster Jenkins during the 11th Rome Film Festival in Rome, Italy.

goes more rock 'n roll than country in a metallic Temraza mini dress with a statement bow at the back, plus black Swarovski crystal Rene Caovilla heels and Yvel jewelry at the CMT Artists of the Year Awards in Nashville.

in a colorful pleated printed mini from the Kenxo x H&M collection accessorized with blue pumps and coral hoops at the collection launch in N.Y.C. (See her look in motion here!)

dresses up her ripped Mother skinnies with an Alo Yoga tank, chic black Sandro blazer, lace-up heels and a red lip at a screeing of American Pastoral in N.Y.C.

shows off the results of all those at-home workouts in a black mini with a sheer stomach panel at Mauka Doctor cocktail party in West Hollywood celebrating her role as brand ambassador.

in a sleek black Dolce & Gabbana gown, Tiffany & Co. diamond necklace and hot-pink lip at the screening of American Pastoral in N.Y.C.

continues her no-makeup movement in a black slogan tee, coordinating culottes and burgundy boots at the Keep a Child Alive Black Ball in N.Y.C.

brings the pajama party to the Kenzo x H&M show wearing matching silky separates from the collection (hitting stores November 3!), a Lee Savage clutch and burgundy Jimmy Choos at the N.Y.C. launch.

wears a floral-print Louis Vuitton gown with puff sleeves and a ruffled peplum to the Light Between Oceans premiere in London.

in a black asymmetrical Johanna Ortiz top featuring a ruffle shoulder and peek-a-boo stomach cutout teamed with matching wide-leg trousers at Live! with Kelly in N.Y.C.

skips the bold colors and prints at the Kenzo x H&M show in favor of a simple tee, neutral trousers and black heels.

selects a curve-loving LBD with a lace yoke, plus strappy black sandals and sexy smoky eye makeup at the Dressbarn fall campaign launch in N.Y.C.

perfects the fashion drape in a long coat with a faux fur collar, colorful printed turtleneck and black trousers at the Kenzo x H&M show in N.Y.C.

in a hot-pink one-shoulder Max Azria Atelier gown with a daringly high slit teamed with matching Stuart Weitzman platforms and Suzanne Kalan jewelry at the CMT Artists of the Year Awards.

stays true to her risk-taker status in a ripped gray sweatshirt worn over a white-button down, plus leather over-the-knee boots worn to the WE Day event in Toronto.

dresses head-to-toe in the colorful Kenxo x H&M collection at the line's launch in N.Y.C.

puts her runway-ready abs on display in a black crop top and matching skirt from her Ale by Alessandra x Revolve collection at the line's launch in L.A.

in a chic Jeffrey Dodd LBD with a shoulder cutout, plus wine-colored velvet sandals and statement earrings at the American Pastoral screening in N.Y.C.

in a red sequin Eloquii dress, black pumps and a lipstick-motif Kate Spade New York clutch at the Australians in Film 5th Annual Awards Gala in L.A.

dresses for the season in a striped sweater dress and gray thigh-high boots at the Dressbarn fall campaign launch in N.Y.C.

in a $2,000 La Perla bodysuit and Ralph Lauren Collection pants at a screening of La La Land in N.Y.C.

pairs a blue pinstriped Dion Lee halter tank with leopard-print pants and white pumps in N.Y.C.

teams a skin-tight black lace Gooseberry Intimates bodysuit with high-waisted Good American jeans and black Olgana Paris sandals at her Good American launch event at Nordstrom in L.A.

in a cream-colored The Row floral midi dress and metallic Jimmy Choo sandals at a screening for La La Land in N.Y.C.

sports an oversized white satin double-breasted blazer with matching satin pants (both Houghton) and a black choker at the Revlon x Ciara launch in N.Y.C.

wears a black and gray jacket over a black peplum dress, paired with black sandals at the red carpet launch for The Voice UK in Manchester, England.

in a black-and-white striped top with high-waisted wide-leg pants and sandals to discuss Rocky Horror Picture Show: Let's Do the Time Warp Again in N.Y.C.

sports a black dress with red, white and green details and black booties at the VIP Evening of Conversation for Women's Brain Health Initiative in N.Y.C.

dresses her baby bump in a bold floral mock-neck midi dress, which she wears with brown strappy sandals at The Sprinkles Baking Book pre-release party in Beverly Hills.

teams a black cut-out turtleneck with a beige ruffled skirt and nude ankle-strap sandals to discuss The Rocky Horror Picture Show: Let's Do the Time Warp Again in N.Y.C.

wears a sheer, embellished black Michael Kors Collection midi dress with ruffle appliqué accessorized with a wide belt, plus Effy Jewelry and ankle-strap sandals to the 2016 God’s Love We Deliver Golden Heart Awards dinner in N.Y.C.

in a plunging floral-print Michael Kors Collection wrap dress paired with pointy-toe Christian Louboutin pumps and a Jimmy Choo clutch at the God’s Love We Deliver Golden Heart Awards dinner in N.Y.C.

wears a pale pink A-line dress with cutout shoulder detail, plus cap-toe pumps at the London premiere of The Accountant in London.

in a feathery black top draped under a black blazer with embellished silver wide-leg pants (all Michael Kors Collection) at the God’s Love We Deliver Golden Heart Awards dinner in N.Y.C.

in an embellished maroon Dolce & Gabbana dress with flared hem at the Atlanta screening of Moonlight in Atlanta, Georgia.

wears a dragonfly-print coral dress with sheer sleeves and a maching leather harness, plus black patent-toe boots, for a visit to Good Morning America.

in a long-sleeve turtleneck crop top with high-waisted pleated skirt (both Michael Kors Collection) with Delfina Delettrez jewelry and red lace-up sandals at the God’s Love We Deliver Golden Heart Awards dinner in N.Y.C.

in a patterned wrap dress with thigh-high slit and open collar neckline at a Quantico presentation at PaleyFest New York in N.Y.C.

wears a not-so-basic Self-Portrait LBD with sheer sleeves, a sexy side cutout and ruffle trim to the Guerrilla photocall during MIPCOM in Cannes, France.

wears a saffron-yellow Disaya dress with embellishment, plus rust-colored Sarah Flint shoes, to an UnREAL photocall in Cannes, France.

in a navy Michael Kors Collection sheath dress with gold chainlink print accessorized with strappy Jimmy Choo sandals and a black Edie Parker clutch at the God’s Love We Deliver Golden Heart Awards dinner in N.Y.C.

in a black romper over fishnet stockings plus a leather moto jacket and silver combat boots at the premiere of Boo! A Madea Halloween in Hollywood.

wears a high-neck, cold-shoulder intricately beaded sheer gown with a long braid and stacks of Lorraine Schwartz bangles and hoops to the Tidal X: 1015 event in N.Y.C.

wears a lace-trimmed print slipdress and nude Stuart Weitzman sandals to the Variety Power of Women luncheon in Beverly Hills.

wears a tulle Marchesa gown with fluttery sleeves, a satin halter and floral embroidery with Brian Atwood heels and major H. Stern danglers at the Children's Hospital Los Angeles gala in L.A.

wears an edgy Rodarte crop top with a frilled bodice and one sleeve paired with safety-pin pants by the designer, plus silver Christian Louboutin heels, to the New York Film Festival premiere of Billy Lynn's Long Halfitme Walk

celebrates pal Jessica Alba's DL1961 denim collection in high waist jeans, a magenta striped button-up and black blazer, finished off with a poppy lip, at the Revolve Social Club in West Hollywood.

tops a black bikini and cross pasties with a sheer crochet jumpsuit and adds lace-up heels at the Tidal X: 1015 concert in N.Y.C.

wears an Elizabeth Kennedy off-the-shoulder gown with sheer sleeves, plus a side braid, Neil Lane jewels and a hot pink Jimmy Choo clutch, to the Children's Hospital Los Angeles benefit in L.A.

has the second most Instagrammable day ever at the Veuve Clicquot Polo Match in Pacific Palisades, California, wearing a poppy-motif white ruffle halter and delicate jewelry.

wears a beige V-neck mini with slashed off-the-shoulder sleeves and strappy sandals to Mohegan Sun's 20th Anniversary afterparty in Uncasville, Connecticut.

finishes off her simple white cap-sleeve Louis Vuitton column gown with a dark wine lip at the London Film Festival Awards.