Whether they're rocking red carpets or strutting their stylish stuff on the streets, we can't get enough of these stars' fashion statements. Click through the gallery to see the best looks this month.
The BlacKkKlansman actress visited the Build Studio in New York City looking incredibly sleek and cool in head-to-toe black via a strapless top tucked into a high-waist paper bag trouser, accented with a gold buckle belt and matching pumps by Versace.
The Orange Is the New Black star arrived to Build Studio in a chic one-shoulder asymmetric neutral color-block dress and lucite strap sandals.
The supermodel looked retro-cool in a polka-dot satin high-neck top and matching trousers by Petar Petrov at the first annual 'If Only' Texas Hold'em Charity Poker Tournament benefiting City of Hope in Los Angeles.
The Spy Who Dumped Me star visited The Tonight Show Starring Jimmy Fallon in a sexy pinstripe bustier top with voluminous shoulders and coordinating pants by Dolce & Gabbana, complete with a sleek curled-in 'do.
The GLOW leading lady wowed in a yellow floral embroidered A-line dress by Isa Arfen, layered with a Hanes x Karla white tee underneath, for the show's roller skating party to celebrate its 10 Emmy nominations.
The iconic actress suited up in a pale blue number by Sandro, Kelly Cole vintage tee and black patent leather ankle-strap heels at the Summer 2018 TCA Press Tour for her new Amazon show Homecoming.
The Marvelous Mrs. Maisel actress opted for a chic Calvin Klein western shirt and skirt ensemble for the Summer 2018 TCA Press Tour in Beverly Hills.
The This Is Us actress nailed it again as she glowed in a romantic tiered white dress by Carolina Herrera with Stephen Webster jewelry and Casadei ankle-strap heels for the Los Angeles screening of Darkest Minds.
The 18-year-old actress was breathtaking in an ultra romantic Zimmermann ruffled number, Schutz metallic pumps and Djula jewelry for the 2018 Hallmark Channel Summer TCA event in Beverly Hills.
The Victoria's Secret model was summer-ready in a white crop top, matching skirt, strappy slides and hat from W Hotels x Gigi Burris as she was spotted in New York City.
The Spy Who Dumped Me star stole the show in a red strapless Valentino gown and a side-swept Old Hollywood-inspired hairdo for the film's Los Angeles premiere.
The 29-year-old style star attended Jonathan Simkhai's Los Angeles store opening in the designer's button-down off-the-shoulder shirting mini and Dear Frances pumps.
The AlunaGeorge singer was romantic in a plunging white Jonathan Simkhai maxi and matching shoes for the designer's Los Angeles store opening.
The model and actress sported a satin brown set from Miaou and Nine West nude sandals to Refinery29's 29Rooms: Turn it Into Art exhibition in Chicago.
The You actress spoke at the Television Critics Association Press Tour in a burgundy August Getty Atelier dress, statement snake earrings and lace-up heels.
The Walking Dead star was spotted wearing a gorgeous white dress with fringe detailing and Jacquemus shoes in New York City.
The social media star sparkled in a sexy red sequin mini by Retrofête and silver Stuart Weitzman sandals for the beautyblender Bounce Liquid Whip Foundation launch party in New York City.
The brunette cutie stunned in a multicolored fringe frock by Missoni for a taping of Jimmy Kimmel Live! in Los Angeles. Shop the statement trend before it blows up next season here.
The Honest Company founder and actress nailed the utilitarian jumpsuit trend in New York City via a beige cotton version by Sea New York, accessorized with red Aquatalia mules and a cream bag from The Row.
The pregnant model showed off her baby bump in a sequin Temperley London dress and strappy heels at the Maxim 100 Experience party in Los Angeles.
The Aquaman star dazzled in a white tulle embroidered Dior dress cinched with leather belt at Comic-Con 2018 in San Diego, California.
The Wonder Woman leading lady talked all about its sequel at Comic-Con in a purple fringed David Koma mini.
The 19-year-old actress attended Entertainment Weekly's Women Who Kick Ass Panel at Comic-Con in a graphic pleated shirtdress by Bonnie Young and yellow pumps.
The singer and Bumblee actress attended Comic-Con in an ornate gold matching set by Prada.
The actress joined panels for Glass and Halloween in an eye-catching leather ensemble of pink shirt and red A-line skirt by Calvin Klein at Comic-Con.
The actress arrived at the #IMDboat at Comic-Con in a monochrome white outfit of Ulla Johnson ruched top, Jesse Kamm wide-leg pants and By Far matching mules.
The Predator star kicked off Comic Con 2018 in sunny San Diego, California in a mint green velvet two-piece set by BreeLayne and Casadei shoes.
The 19-year-old actress hosted the David Yurman Pink Ring launch event in a lace frock, matching jacket and wraparound heels at Chateau Hanare in Los Angeles.
Netflix's Dear White People star brightened up the room in a multicolored plated maxi by Missoni for the David Yurman party.
The young style star from A Wrinkle in Time looked adorable and chic in a light pink leather dress and white laced floral turtleneck by Philosophy di Lorenzo Serafini, glittery booties by Katy Perry Collections and shearling bag from Moschino by Jeremy Scott for the jewelry brand's soiree.
The songstress can do no wrong on the red carpet. Ciara radiated in a golden yellow asymmetric gown by Maticevski at the 2018 ESPYS in Los Angeles with husband Russell Wilson.
Silver siren! The I, Tonya Oscar winner shined in a sparkly sequin shift dress by Jeffrey Dodd with statement earrings and matching shoes at the ESPYS.
The GLOW star was blushing in a plunging light pink chainmail dress from Vivienne Westwood and Sophia Webster shoes at the ESPYS.
The Olympian snowboarder and ESPYS Best Female Athlete nominee was a classic beauty in a Dolce & Gabbana off-the-shoulder black gown with Casadei shoes, Smith and Mara earrings, Ben Baller chain choker and David Yurman bracelets and ring.
The Mamma Mia! Here We Go Again actress was fashion-forward in a shoulder-peeking voluminous floral print blouse and light pink pants with floor-grazing fabric by Hellessy in New York City.
The actress and goop founder hosted the lifestyle brand's annual Summer Soiree event at goop Sag Harbor with Saks Fifth Avenue in a flowy navy blue dress, wide belt and strappy heels from Salvatore Ferragamo.
The This Is Us star was pretty in a floral print dress by Draper James for Eloquii and gold sandals in New York City.
The Mamma Mia! Here We Go Again starlet chose a menswear-inspired ensemble via a sleek Alexander McQueen pantsuit, complemented with soft, side-swept tresses, for the film's London premiere. We can't take our eyes off the beautiful bird and floral print!
The British actress owned the romantic, feminine look in a stunning, voluminous printed Oscar de la Renta gown with a high-low skirt that showed off her lace-up Christian Louboutin pumps at the Mama Mia! Here We Go Again premiere.
The Hearts Beat Loud actress proved she's a style star on-the-rise at Beautycon Festival LA in a black-and-green long-sleeve mini by Eleanor Balfour.
Kim Kardashian West
The KKW Beauty founder's curves were out for everyone to see in a vintage Dolce & Gabbana cut-out dress, which she paired with bike shorts and strappy heels at Beautycon.
The Duchess of Cambridge caught everyone's attention in a yellow shift dress with fluttery sleeves by Dolce & Gabbana -- very similar to Meghan Markle's bright Brandon Maxwell number -- at the men's singles final match at Wimbledon with Prince William.
The Quantico star took our breath away in a satin yellow-orange Off-White jacket and pant set at the Saks Fifth Avenue and Vogue Hamptons dinner at the Wölffer Estate Vineyard. Watch ET's exclusive interview with the actress here.
The Mission Impossible - Fallout leading lady was statuesque in a black bustier gown with gold chain straps by Tom Ford for the film's London premiere.
The edgy actress sported a black lace cut-out Givenchy gown with power shoulders for the Amazon Studios Premiere of Don't Worry, He Wont Get Far on Foot in Los Angeles.
The Orange Is the New Black star was all smiles in a flirty cold-shoulder Cushnie et Ochs dress and metallic Schutz ankle-strap heels as she announced the 70th Emmy Awards nominations.
The 42-year-old actress twirled in a romantic periwinkle blue Valentino gown for the Paris premiere of Mission: Impossible - Fallout.
The actress showed off her legs in a red animal print Carolina Herrera one-shoulder number with sexy slit and matching Jimmy Choo stilettos at the Violet Grey soiree.
The style star enjoyed the warm Los Angeles evening in a floaty burnout dress by Roland Mouret, Dior bag and Jimmy Choo peep-toe shoes for the Beats by Dre for Violet Grey party.
All eyes were on former Mad Men star January Jones as she arrived to the Maison St-Germain party at Little Beach House Malibu in a strapless frilly red Shoshanna dress.
The brunette actress posed with stylist Kate Young, who hosted and curated the Maison St-Germain event, in a bow off-the-shoulder top and belted denim trousers from Isa Arfen. Shop her look here.
The former Vampire Diaries leading lady looked summer-ready in a pretty white maxi from Altuzarra and metallic silver shoes by Alumnae.
The British blogger and actress was fashion-forward in a voluminous Rosie Assoulin jumpsuit for the summer soiree.
The Mary Poppins Returns starlet radiated in a tulle floral embroidered Dior gown for the American Institute for Stuttering 12th Annual Freeing Voices Changing Lives Benefit Gala in New York City, complete with a romantic crown braid.
The Duchess of Sussex dazzled in a simply elegant bateau A-line dress by Dior, matching Stephen Jones fascinator and light nude pumps for the RAF 100 Ceremony in London.
The Handmaid's Tale actress arrived at the hit show's finale party in Los Angeles, donning a gorgeous silk chiffon botanical one-shoulder ruched dress by eco-friendly brand AMUR.
The former Game of Thrones star was trendy in a matching cream satin jacquard floaty blouse and trousers, accessorized with a olive green Delvaux bag for the line's Bond Street opening in London.
The actress celebrated her Hamptons Magazine cover at the Southampton Social Club in New York, sporting a summery strapless floral frock by Brock Collection.
The Brit model and actress looked sporty cute in a Polo Ralph Lauren ensemble of graphic tee and buttoned mini skirt with Feiyue sneakers at the Polo Ralph Lauren and British Vogue Wimbledon day.
The model was spotted with boyfriend Justin Bieber in New York City in a very fashion-forward Versace logo-laden denim jacket and jean set.
The Australian beauty was pure elegance in a classic little black lace dress by Chanel, along with pumps and a sleek swept 'do. Shop similar frocks here.
The socialite mom-to-be radiated in a pretty white eyelet dress by Anna Mason, Penelope Chilvers espadrille wedges, J.Crew rattan clutch, Chanel oversized sunglasses and Jess Collett Milliner straw hat at Wimbledon. Shop her summery outfits here.
The fashion designer, who recently celebrated her 19th wedding anniversary with hubby David, was spotted solo in Paris in a chic head-to-toe white ensemble, with an oversized shirt tucked into a maxi skirt and toe-ring sandal.
We were pleasantly surprised by the duchess' bright dress, as she often reaches for modest pale pink shades. Markle donned the canary Brandon Maxwell shift with nude pumps for the Your Commonwealth Youth Challenge reception in London.
Tracee Ellis Ross
The 45-year-old TV star rocked a floaty dolman sleeved dress with slouchy boots and statement earrings for the Valentino haute couture show.
The heiress nailed the polka dot trend in a romantic ruffled Philosophy di Lorenzo Serafini number for the amfAR Paris Dinner.
The 16-year-old model looked cool and polished in a Saint Laurent embellished paisley print tux jacket, skinny jeans, sheer shirt and ankle-strap heels for the Vogue Paris Foundation Gala Dinner.
The Victoria's Secret model was red hot in a sequin Rasario bralette and high-waist trousers. She completed the sizzling look with matching red sandals and lip, along with a vintage gold statement necklace at the Lascana show in Berlin.
The goop founder hosted a cocktail event in the Hamptons to toast the 70th anniversary of the original margarita with Cointreau in a psychedelic printed Duro Olowu dress with Christian Louboutin pink lace-up shoes.
The actress attended the Chanel haute couture show in Paris as the brand's newest ambassador in a pink tweed mini and white beret.
The former American Horror Story leading lady was a vision in a plunging lace gown with full printed skirt for the Maison Christian Dior Dinner during Paris couture week.
The Take Two star was seen outside of the Good Morning America studios promoting her new show in a Michael Kors Collection ensemble of black pullover and leopard print skirt with Mercedes Castillo sandals and a purple boxy mini bag.
The This Is Us actress stunned in a gorgeous pink-and-red Schiaparelli dress for its fall 2018 haute couture show in Paris. See all of Moore's ensembles from her glamorous time in the City of Lights here.