Popsugar Fashion Celebrity Fashion The Best Celebrity Style This Week: July 19, 2021 These Celebrity Looks of the Week Prove It's Officially Hot Girl Summer 22 July 2021 by Nikita Charuza View this post on Instagram A post shared by lexi underwood (@officiallexiunderwood) Image Source: Getty / Gotham Can you hear "Hot Girl Summer" blaring in the background? Because we certainly can. This week, our favourite A-listers prove that summer style is in full swing. From swimsuits to matching sets, there are plenty of outfits we want to replicate in the coming weeks. Need some examples? Well, Yara Shahidi was a sucker for a matching set with her gold Versace ensemble, and after looking at her, so are we! Chloe Bailey and Dove Cameron also went for matchy-matchy moments with their outfits. Maitreyi Ramakrishnan and Mj Rodriguez reminded us that it's time to dust off our finest summer dresses. And let's not forget about swimsuits, because Lady Gaga looked incredible in her sustainable, starfish-shaped bikini, as did Skai Jackson in her tie-dye swimsuit. Scroll on to see who topped the charts in our favourite looks of the week. Related: Lori Harvey's Nude Bikini Does Wonderful Things For Her Glow — and Her Abs Yara Shahidi View this post on Instagram A post shared by Yara (يارا) Shahidi (@yarashahidi) If you thought you can't wear a sweater vest in the summer, just look at Yara rocking a gold Versace crop top and pants set. 1 / 10 Lexi Underwood View this post on Instagram A post shared by lexi underwood (@officiallexiunderwood) If you're a fan of the '70s, give Lexi's groovy crop top and boot-leg jeans look a try. 2 / 10 Dove Cameron We love how Dove styled her bustier top and matching jacket from Moschino with vintage Levi's from B Side Jeans. Plus, did you see how she worn her heels over her jeans? 3 / 10 Saweetie View this post on Instagram A post shared by @saweetie Who knew merch could look so damn cool? Check out Saweetie making graphic tees look like the ultimate summer outfit. 4 / 10 Chloe Bailey View this post on Instagram A post shared by Chlöe (@chloebailey) Only Chloe could make flared pants a thing again. 5 / 10 Skai Jackson View this post on Instagram A post shared by S K A I (@skaijackson) Skai made tie-dye feel fresh again by opting for this two-piece bikini. 6 / 10 Lady Gaga View this post on Instagram A post shared by Lady Gaga (@ladygaga) Posing in her pool in her orange star-shaped bikini from Lali + Layla. Her swimsuit is also sustainable! 7 / 10 Karrueche View this post on Instagram A post shared by karrueche ™ (@karrueche) We love how Karruche's dress dips low in the back. Check out all angles of her rose quartz-coloured Lionne Clothing dress. 8 / 10 Maitreyi Ramakrishnan How can you not smile while looking at Maitreyi in this sunny yellow Oscar de la Renta midi dress. 9 / 10 Mj Rodriguez Image Source: Getty / Kevin Tachman/amfAR If you have a fancy occassion to attend, follow in Mj Rodriguez's footsteps with this seafoam-green Etro gown at the Cannes Film Festival. 10 / 10 Celebrity FashionCelebrity Street StyleFashion InstagramsLooks Of The WeekRed CarpetYara ShahidiLexi UnderwoodStreet StyleNostalgiaDove Cameron