Summer is in full swing, so it's time to take a look at the best star style of the season! First up, a perfect double-denim moment from Taylor Swift! Summer and denim go hand-in-hand, especially in the form of cut-offs and a cropped tank. Taylor Swift sported this cool combo in New York City on July 18, rocking a buttoned-up pale denim crop top with black high-waisted denim short shorts. Her sneakers kept things super-casual, and her classic rep lip kept things in line with her signature style.
Does cooler summer style exist than Emma Watson's Wimbledon look? The star took in the tennis championships in vintage Ralph Lauren — a belted tan collared shirt dress with a wide-brimmed hat and white heels — on July 15.
Don't forget about the classic denim skirt! Emily Ratajkowski seamlessly weaved it into her summer wardrobe while grabbing lunch in New York City, belting it and pairing it with a super-cute off-the-shoulder bandeau top and Nike Cortez sneakers on June 20.
Summer is the time for picnics, so why not rock gingham? Lucy Hale stepped out in Los Angeles on July 18 in this adorable gingham romper with a pair of white sneakers for a sweet, stylish daytime ensemble.
Another adorable gingham ensemble? Reese Witherspoon's running-errands-in-L.A. look on July 13. The star rocked a bright yellow-and-white checkered shirt tied up with a pair of classic blue jeans and wedges.
Our last example of how to rock gingham? Sport shorts like Selma Blair did in Los Angeles on July 12. The star rocked red-and-white gingham short shorts with a crisp white top and sandals.
Not every summer day is sunny! For the lower-temp days, Gigi Hadid had the right idea with this Prabal Gurung sweatshirt! She paired the white sweatshirt featuring a cheery pink heart with jeans and platform work boots while out in New York City on June 19.
Another way to rock a sweatshirt in the summer? Follow Bella Hadid's lead and pair it with matching shorts. The supermodel sported this bright red combo by Louis Vuitton in Paris on June 21.
Summer is the time to play with color — and Ciara proved the brighter the better when she hit the red carpet on June 20! The star attended the Victoria and Albert Museum Summer Party sporting a hot-pink velvet jumpsuit and jacket combo by Tom Ford — one of our favorite looks of the season!
Dakota Johnson gets it! The star stepped out in Malibu on July 11 in this adorable off-the-shoulder bow-trimmed Isa Arfen blouse, which she paired with high-waisted jeans by the same designer. She completed her ideal summer day-date ensemble with a pair of strappy black heels.
Leave it to the models to show us how it's done! On July 2 during Berlin Fashion Week, Alessandra Ambrosio rocked this two-piece sequined ensemble by Rasario, which consisted of a tiny spaghetti-strap top and a pair of high-waisted, baggy trousers in a perfectly summery fire red hue. Her Giuseppe Zanotti heels couldn't have matched the shade more perfectly, resulting in a sleek, fun and colorful look.
Perfection! Zoey Deutch nailed early-summer style in New York City on June 20 in this easy, breezy red frock with white detailing and a white belt. Her basket purse and white flats screamed summer too and made us wish we were wearing it en route to a barbecue or pool party!
Kendall Jenner went bright and cheery while out and about in New York City on June 6 in a striped rainbow minidress by Ralph Lauren.
Nicky Hilton Rothschild proved she was ready for the summer season while out in Los Angeles on June 12 when she donned this cheery long-sleeved minidress comprised of contrasting printed purple and teal fabrics. She accessorized with a teal tassel necklace and a pair of tan sandals.
Need to go to a nighttime summer event? Take a page out of Adriana Lima's style book! The model attended the Vogue Paris Foundation Gala during Haute Couture Fashion Week in Paris on July 3 in this sparkly silver minidress. Just in case temperatures dropped, she topped her shoulders with a beaded black jacket for an impossibly cool yet temperature-appropriate look.
Camo can work during any season! Victoria Beckham proved this with her camouflage T-shirt tucked into a pair of dark jeans while out in New York City on June 19.
Gwyneth Paltrow ushered in the first official day of summer perfectly when she donned this lovely white dress with a pink, blue and yellow floral print on June 21. We loved the feminine fabric, the frock's funky single sleeve and the asymmetrical neckline. And those white heeled sandals were the perfect complement.
It doesn't get much more classic (or easy to replicate!) than this: Sofia Vergara stepped out in Los Angeles on July 2 in ripped jeans, a white tee and some fun silver sandals for a simple yet stellar look.
Up-and-comer Ella Purnell showed even veteran actresses how to nail red carpet summer style when she arrived at the Serpentine Gallery Summer Party in London on June 19 in this darling sleeveless white-and-cream Chanel frock featuring fun pom-pom detailing that she finished off with metallic heels.
She's not a regular mom, she's a cool mom! Amanda Seyfried made a dressy top casual by pairing a patterned, high-neck silk blouse with a pair of dark denim shorts. She finished off the look with a pair of black sandals.
Nina Dobrev wore a simple and sweet little white dress at a Maison St-Germain event in Los Angeles on July 10. From the V-neck to the frills, this was the perfect look for a summertime party. And her metallic heels sweetened the deal!
Sarah Jessica Parker made Carrie Bradshaw proud while stepping out in New York City on June 13 sporting this darling floral frock with three-quarter sleeves and gray heels.
Kate Mara kept things cool in this sleeveless white minidress at an event for Dawn in New York City on July 19. We loved the dainty studded collar and the way she paired it with strappy white sandals.
When in doubt about a red carpet summer look, go hot pink! Nicky Hilton Rothschild took this advice at the Valentino show during Paris Fashion Week on July 4, selecting a stunning hot-pink pick by the designer that featured a high neck, delicate lace and layers upon layers of ruffles!
A floral maxidress just screams summer, so Heidi Klum was on-point in this long-sleeved, white billowy frock while out and about in New York City on June 29. We loved the delicate floral design, the way she belted it at the waist and how she paired it with all-tan accessories including super-simple sandals.
Taylor Swift made the case for high booties in summertime by pairing them with a fun printed romper! She proved the unlikely combo can work well while out in New York City on July 17.
Ready for a summer night out on the town? Take a page out of Jennifer Lopez's style book and go with a matching two-piece ensemble! J.Lo sported this weather-friendly crop top and wide-legged pants duo in a black striped print for a night out with beau Alex Rodriguez on July 8.
While in Paris on July 4 for the Zuhair Murad show during Haute Couture Fashion Week, Alessandra Ambrosio showed us just how simple a perfect summer look can be! Start with a peach button-down, tie it up, add denim cutoffs and slip on some tan sandals. Voila!
Emily Ratajkowski made the case for dresses and sneakers while out in New York City on July 19. We loved the way she paired her floral minidress with a pair of white kicks for the ultimate casual, cool getup.
Lucy Hale's summer street style has been top-notch this year, and her July 2 outfit is no exception! While out in Los Angeles, the star donned this lingerie-inspired peach silk and black lace tank tucked into a pair of skinny jeans, which she finished off with black slides.
Lily Collins' Johanna Ortiz dress was the perfect pick for the Cartier Queen's Cup at England's Windsor Great Park on June 17. The floral-printed confection with its ruffles and belted waist were also perfectly complemented by her bright red clutch and fun fascinator.