What to Wear to Lollapalooza 2025, According to Stylists

What to Wear to Lollapalooza at a Glance

“At Lollapalooza this year, we’ll see a mix of trends like cute cowboy boots with denim shorts, edgy streetwear with leather and bold accessories, Y2K-inspired looks, and lots of vintage,” says celebrity stylist Samantha Brown. With that said, weather can play a major role in what to wear to Lollapalooza. Since heat, humidity, and potential rain are all possibilities, looking at the forecast is an essential part of festival outfit planning for the Chicago-based music festival.

What to Know About Chicago—Weather-Wise for Your Wardrobe

Lollapalooza is in the middle of summer in Chicago, and the weather can be variable, says Brown. “Temperatures often reach the high 80s and 90s, so it’s important to dress in breathable, lightweight fabrics,” she notes. Humidity is also a factor in Chicago summers—and the temperature usually drops a bit in the evenings, so Brown recommends wearing light layers that will help you stay comfortable regardless of the weather fluctuations throughout the day.

Rain is also a possibility, so be sure to look at the weather forecast ahead of the festival and pack proper shoes that can withstand wet environments. Stylish rainwear, such as the Free People Rain Drop Packable Poncho, can also come in clutch in rainy festival weather.

How to Dress for Lollapalooza, According to Stylists

“When it comes to dressing for a hot, humid festival like Lollapalooza, my number one piece of advice is to focus on fabric,” says fashion stylist Nena Evans. “Prioritize natural, breathable materials like cotton and linen—anything that allows your body to breathe and helps regulate your temperature throughout the day.” Since Lollapalooza can go from blazing sun to cooler temps in the evenings, Evans says choosing the right fabric can “make a big difference in staying comfortable from day to night.”

In addition to fabric, outfit choice can also impact comfort when at a festival all day long. “I’m loving the flowy, billowy silhouettes that are trending right now,” says Evans. “Not only are they stylish and effortless, but they also allow for airflow, making them super practical in the heat.” When putting together Lollapalooza outfits, she says to look for airy boho tops with lace or texture paired with a more structured piece like longer denim shorts. “That mix of feminine and masculine creates a cool contrast that feels polished without trying too hard—perfect for a music festival vibe,” she adds.

Brown also says to consider the aesthetic you’re aiming for, which can help set the tone for an overall outfit and personal expression throughout the festival. “Knowing which artists you’re most excited to see can help align your style with the vibe of those performances—whether it’s edgy, bohemian, streetwear-inspired, or something more eclectic,” she notes. “These factors not only guide outfit choices but also ensure comfort, confidence, and individuality in a high-energy environment like Lollapalooza.”

If you need some style inspiration, we share what to wear to Lollapalooza, ahead.

Our mission at STYLECASTER is to bring style to the people, and we only feature products we think you’ll love as much as we do. Nordstrom is a STYLECASTER sponsor, however, all products in this article were independently selected by our editors. Please note that if you purchase something by clicking on a link within this story, we may receive a small commission of the sale.

What to Wear to Lollapalooza: Dresses and Rompers

EDIKTED Brynley Open Back Romper

Buy Now $50

For an edgy look that’s still comfortable in summer heat, Brown recommends the EDIKTED Brynley Open Back Romper. This backless romper is made from a comfortable, lightweight, and breathable material and is a great layering piece for your festival look.

Universal Thread Halter Denim Romper

$36 Buy Now

Lollapalooza outfits are not immune to the cowboy craze. So, if you want to add a touch of Western vibes to your look, the Universal Thread Halter Denim Romper from Target is another good base layer. This romper comes in black for a more edgy look as well as traditional denim blue for a country summer style.

LIONESS Biker Mini Dress

$99 Buy Now

The LIONESS Biker Mini Dress is edgy, cool, and perfect for a summer festival. This dress is constructed from a stretchy cotton denim material and boasts a biker feel with lots of hardware, plus a cute pleated skirt for some added texture.

UO Danika Tiered Lace Trim Y-Neck Halter Mini Dress

$129 Buy Now

For something a little more flowy, Evans says to add the UO Danika Tiered Lace Trim Y-Neck Halter Mini Dress to your cart. With all the ruffles and lace, this dress aligns with the bohemian trends we’re seeing at festivals right now.
What to Wear to Lollapalooza: Tops

BY.DYLN Tyler Vest

$106 Buy Now

If you’re stuck on what to wear to Lollapalooza, you can’t go wrong with a matching set. The BY.DYLN Tyler Vest and matching shorts make such a cute outfit for the festival and are also easy to style with layers and accessories.

Wilfred Amore Camisole

$88 Buy Now

For a bohemian top, Evans recommends the Wilfred Amore Camisole from Aritzia. This dress goes well with shorts (such as the Free People We The Free Moxie Shorts) and skirts, and is so light and airy, you’ll definitely feel cool in the summer heat.

LIONESS Hills Halter Top

$88 Buy Now

The LIONESS Hills Halter Top is another cute denim option that features a loose-fitted silhouette that is perfect for the summer heat. You can wear this top with everything from the Abercrombie & Fitch Mid Rise Pull-On Mini Skort to the Levi’s Baggy Dad Cargo Shorts, depending on the look you’re going for.

Cotton:On Haven Tie Side Halter Top

$35 Buy Now

For another light and airy top, consider the Cotton:On Haven Tie Side Halter Top. This top is constructed from a linen blend and features a silhouette that looks chic with shorts and skirts alike, and—most importantly—won’t stick to your skin in the summer heat.
What to Wear to Lollapalooza: Bottoms

Free People We The Free Moxie Shorts

$128 Buy Now

The Free People We The Free Moxie Shorts are cute and comfortable for summer heat, plus stylish enough for festivals (especially if you pair them with knee-high boots). The shorts come in six washes, including some classic blue hues, plus white and black.

Abercrombie & Fitch Mid Rise Pull-On Mini Skort

$60 Buy Now

White ruffle skirts are in this year—and they make for the cutest festival fit. The Abercrombie & Fitch Mid Rise Pull-On Mini Skort is a favorite because it has that mini skirt look, but it has built-in shorts for added comfort.

Zara Wrap Skirt

$50 Buy Now

This Zara Wrap Skirt is the perfect mix between edgy and bohemian. It’s constructed from a lightweight cotton blend, so it’s extra breathable, and it has a cute and flowy wrap silhouette that looks great with cropped tank tops and lacey tops.

Levi’s Baggy Dad Cargo Shorts

$70 Buy Now

For something a little more edgy but still casual and comfortable enough for festival season, consider the Levi’s Baggy Dad Cargo Shorts. These long shorts are super trendy right now and look so cute with sandals, boots, and sneakers.
What to Wear to Lollapalooza: Shoes

Puma Mayze Classic Sneakers

$90 Buy Now

The Puma Mayze Classic Sneakers are our favorite sneakers ever because they’re cute and stylish, but also so comfortable for walking a ton and being on your feet all day. Plus, they look cute with just about any festival outfit.

Frye Campus Knee High Boots

$498 Buy Now

Whether you’re wearing a frilly dress or edgy long shorts, a pair of knee-high boots can elevate a festival outfit. We’re obsessed with the Frye Campus Knee High Boots because they have a versatile look that goes well with just about everything. But, if you want something more budget-friendly, the Steve Madden Riggs Boot is a good dupe and under $200 at DSW.

VIVAIA AdaptAll™ Sport Kara Sandals

$149 Buy Now

The VIVAIA AdaptAll™ Sport Kara Sandals are another comfortable shoe we’ve walked miles in. These comfortable sandals offer tons of support, have a versatile style, and are machine washable, so you can toss them in the laundry and get them to look good as new when the festival is over.

Ilse Jacobsen Lace-Up Rain Boots

$225 Buy Now

If rain is in the forecast for Lollapalooza, it doesn’t hurt to add a pair of cute rainboots to your suitcase for the festival. The Ilse Jacobsen Lace-Up Rain Boots are functional yet fashionable enough to go well with most festival looks, so you don’t have to sacrifice style for rain protection.
What to Wear to Lollapalooza: Accessories

Stoney Clover Lane Clear Curved Crossbody Bag

$78 Buy Now

Lollapalooza requires clear bags, so you’ll definitely want to get your bag choice sorted out ASAP. If you need ideas, the Stoney Clover Lane Clear Curved Crossbody Bag is one of our favorites because it boasts a fashionable style that looks great with your outfits while remaining functional enough for the festival’s requirements.

K’lani Inspire Elastic Hair Tie Bracelets

$20 Buy Now On Amazon

Consider the K’lani Inspire Elastic Hair Tie Bracelets for another fashionable and functional festival accessory. These bracelets are made from stretchy elastic and double as hair ties for when it gets too hot to have your hair down.

Hydroflask 32 oz Wide Mouth with Flex Straw Cap

$45 Buy Now

Since the festival will likely be hot, we also recommend accessorizing with a reusable water bottle. The Hydroflask 32 oz Wide Mouth with Flex Straw Cap is a great choice because it can keep water cool all day long, plus you can add the bottle sling to your cart so you can go hands-free.
What to Wear to Lollapalooza: Beauty Essentials

Tower 28 SOS FaceGuard SPF 30 Mineral Sunscreen

$48 Buy Now

SPF is the most important thing to pack if you’re headed to a festival (no matter what time of year). The Tower 28 SOS FaceGuard SPF 30 Mineral Sunscreen is a new tinted sunscreen formula that we are obsessed with for light coverage and excellent sun protection. It’s also lightweight and not greasy, so it’s great for humid temps.

Fazit Makeup Patches Gold Glitter Freckles
On Sale 13% off

$14 Buy Now On Amazon

Glitter freckles are another festival beauty must. The Fazit Makeup Patches Gold Glitter Freckles are easy to apply—similar to a temporary tattoo—and stay on even when faced with heat, humidity, and sweat. These face freckles also come in lots of different styles, so you can switch things up each day.

ILIA In Frame Clear Eyebrow Gel

$33 Buy Now

The ILIA In Frame Clear Eyebrow Gel is our go-to makeup essential for hot and humid days. The clear gel is easy to apply and keeps brows in place (even when sweating), so you can get that laminated look without going to the salon.

Supergoop! Unseen Body Sunscreen SPF 40

$60 Buy Now

Body sunscreen is just as important as face sunscreen. A lot of formulas leave a whitecast or smell too strongly, so if you want something that is effective yet barely noticeable, go with the Supergoop! Unseen Body Sunscreen SPF 40. This sunscreen goes on clear and is easy to apply to the skin, doesn’t feel greasy, and doesn’t have that strong beachy smell.

Hally Gem Pen Hair Gem Styling Set

$25 Buy Now

Much like glitter freckles, hair gems are another fun festival beauty essential. This set comes with an applicator that makes sticking the gems to your strands much easier. If you run out of the included gems, the brand also sells refills as well as easy-to-apply hair glitter for added sparkle.