6 Casual Outfit Ideas with a Striped Blue Midi Dress

A striped blue midi dress is the summer wardrobe staple every closet craves—it’s versatile, comfortable, and effortlessly polished. Whether you’re heading to brunch, browsing a weekend market, or just strolling through the park, this piece delivers a breezy, pulled-together look with minimal effort. The vertical stripes are flattering and elongating, while the midi length keeps the silhouette feminine and easy to move in. The best part?

This dress acts as a blank canvas for styling creativity. From sporty layers to beachy accessories, you can create totally different moods without needing a full wardrobe overhaul. In this guide, you’ll find six casual outfit ideas that show exactly how to transform one striped blue midi dress into an entire summer vibe. These outfits are Pinterest-worthy, functional, and easy to build using budget-friendly finds from Amazon and beyond.

1. Weekend Brunch Look with Sneakers and a Denim Jacket

One of the easiest ways to style a striped blue midi dress casually is by pairing it with white sneakers and a cropped light wash denim jacket. This combo strikes the perfect balance between feminine and sporty. Add a pair of oversized retro aviator sunglasses and a tan crossbody bag to tie the look together. This outfit is ideal for a casual brunch or running errands around town. The sneakers keep it grounded and walkable, while the denim adds structure and a little ’90s-inspired edge. The key is choosing pieces in similar tonal ranges—think pale denim and neutral accessories—so the blue of the dress remains the focus. This combo also photographs beautifully against city streets, brunch patios, or even travel backdrops, making it perfect for those casual content days.

2. Beach Day Layers with Slides and a Straw Tote

A striped blue midi dress works beautifully for a beach or poolside day, especially when paired with light, woven accessories. Layer your dress over a bikini or strapless swimsuit, then grab a pair of tan leather slides and a roomy straw beach tote. The texture of straw instantly makes the outfit feel more summery and coastal, while the slides keep the vibe low-effort and breezy. Add a wide-brim sunhat and shell earrings for extra vacation energy. This look transitions seamlessly from lounging by the water to lunch at a beachside café. The dress’s midi length also offers just enough coverage to feel put together, even over swimwear. Choose a tote big enough for sunscreen, your favorite book, and a water bottle to make the look not only stylish but practical, too.

3. Picnic-Ready Style with Espadrilles and a Cardigan

When the day calls for something feminine and relaxed, try styling your striped blue midi dress with wedge espadrilles and a soft knit ivory cropped cardigan. The espadrilles give a little lift without sacrificing comfort, while the cardigan adds a sweet, layered touch that’s perfect for picnic blankets or cooler breezes. Add a floral-print scarf in your ponytail and a basket purse to complete the cottagecore-meets-modern look. This outfit is ideal for park dates, garden parties, or even casual weddings where you want to feel a bit dressed up without overdoing it. Keep the makeup natural and glowy, and go for gold or pearl jewelry to elevate the softness. This look makes the striped blue midi dress feel lighthearted and ultra-romantic.

4. Laid-Back Travel Fit with a Canvas Jacket and Slip-Ons

If you’re styling for comfort on the go, transform your striped blue midi dress into a travel-ready look with a kahki canvas jacket and classic white slip-on sneakers. This outfit is perfect for road trips, airport layovers, or a casual travel day when you still want to look polished. A canvas jacket offers utility without bulk and pairs effortlessly with the stripe pattern. Add a backpack or structured belt bag to hold your essentials while keeping your hands free. This outfit balances structure and flow—ideal for moving comfortably while still getting compliments at every stop. It also layers easily for unpredictable weather, especially when traveling between climates.

5. Market Stroll Look with Flat Sandals and Oversized Sunnies

For those weekend mornings spent wandering farmers markets or vintage fairs, lean into the breezy vibes by pairing your striped blue midi dress with white flat strappy sandals and oversized round retro sunglasses. Add a canvas tote or reusable straw bag and maybe a few layered shell necklaces for a touch of charm. The simplicity of this outfit lets the dress’s stripes take center stage while the accessories offer personality. Look for sandals with padded soles for easy walking and sunglasses that tie into your hair or bag tone. Whether you’re picking up fresh florals or sipping an iced latte, this casual outfit feels intentional and fashion-forward without trying too hard.

6. Cool-Girl Minimalism with Chunky Sandals and a Belt Bag

To edge your striped blue midi dress into something a bit more minimal and urban, add chunky black platform sandals and a sleek black leather fanny pack bag. This high-low combo creates contrast between the dress’s softness and the hardware-inspired accessories. Toss on a structured black tank over the top for a layered look or leave it simple with a slicked-back bun and hoop earrings. This outfit is perfect for downtown lunch dates, concerts in the park, or coffee catch-ups. It’s casual, but with edge—a balance that keeps the striped blue midi dress from ever feeling too sweet. It also works as a transitional fit between summer days and slightly cooler nights.

Final Thoughts

The striped blue midi dress is the kind of staple piece that proves versatility is stylish. From cottagecore chic to sporty streetwear, it adapts to your mood and the moment with just a few accessory swaps. These six casual outfit ideas show just how many looks one dress can pull off—whether you’re headed to a beach picnic, weekend market, or travel adventure. Add a few key accessories from Amazon, layer strategically, and let the stripes do the talking. For more style inspiration, check out this post on Coastal Cowgirl Outfits from Bellencia.com.