Coastal Fashion: Timeless Pieces for a Polished Look

What comes to mind when you hear coastal fashion? For me, it’s those iconic Nancy Meyers movie scenes- think Diane Keaton walking along the beach in crisp white pants and oversized sunglasses, or Meryl Streep cooking barefoot in a breezy button-down. It’s the coastal grandmother look, yes, but also French Riviera chic, a bit of Nantucket prep, and Mediterranean ease. That effortless “I just stepped off a sailboat” kind of vibe.

There’s something a little nostalgic about it too. Maybe it’s the soft, sun-faded fabrics, the classic stripes, or that perfectly worn-in linen button-down you’ve had forever. Coastal fashion has this effortless summer feel that never really goes out of style. But it’s more than just blue-and-white everything, or the occasional lobster print. When done right, coastal style feels like a way of living. It’s easy, relaxed, and completely timeless.

I always find myself leaning into look as soon as spring arrives. There’s just something about it that feels like a breath of fresh air. Especially when you mix in refined textures and simple, clean shapes. If you’re looking to bring a little of that relaxed coastal elegance into your everyday wardrobe, I’ve rounded up the timeless pieces that make it feel polished, modern, and totally wearable.

Coastal Fashion: Timeless Pieces for a Polished Look

What Is Coastal Fashion? A Timeless, Elegant Style Defined

Coastal fashion is that perfect blend of relaxed and refined. It’s built around easy, breathable fabrics like cotton and linen. Pieces that keep you cool but still feel put together. Think breezy linen dresses, classic stripes, simple button-downs, and raffia accessories. Pieces that are casual, chic, and endlessly versatile.

Coastal style is not just one look. It pulls inspiration from a few places like the effortless elegance of the French Riviera (think tailored stripes and espadrilles), the polished feel of Nantucket prep (crisp whites and polished shirts), and the earthy, relaxed vibe of the Mediterranean (soft textures and sun-washed tones).

Coastal style is laid-back but thoughtful. It’s timeless, elegant, and great for all occasions.

How to Get the Elevated Look With Coastal Style Clothing

Invest In Quality Fabrics

The heart of coastal style starts with the fabrics. Look for natural, breathable materials like linen, cotton, and even lightweight wool for cooler days. These fabrics not only feel amazing on your skin, but they also give your outfits that easy, lived-in elegance coastal fashion is known for. They drape beautifully, hold up well over time, and instantly make even the simplest outfit feel more elevated.

Keep Silhouettes Simple and Effortless

Once you have the right fabrics, it’s all about choosing pieces with an easy, flattering shape. A breezy shift dress, wide-leg linen pants, and a relaxed shirt. These kinds of silhouettes move with you and feel just right on warm, sunny days. They’re the kind of pieces that don’t need a lot of styling to look good. But that’s the beauty of coastal fashion, it’s polished, but never overdone.

Elevate Your Look with Thoughtful Coastal Accessories

Accessories are such an easy way to bring that coastal vibe into your look. It’s about those little details that feel relaxed but thoughtful. A raffia tote or a pair of woven sandals instantly says “easy summer day”. I love the subtle charm of shell jewelry too. It nods to the beach in a subtle way. And embroidered bags? They have this handcrafted feel that pairs so beautifully with the simplicity of coastal outfits. You don’t need much. Even a few delicate gold pieces like small hoops or thin stacking rings can pull everything together in a really timeless way. It’s those effortless touches that make coastal style feel lived-in and special.

Arrow through or swipe left to view all these beautiful accessories:

Timeless Coastal Outfit Ideas: Elegant Looks You’ll Wear on Repeat

These coastal fashion looks are polished yet relaxed, making them perfect for capturing that easy summer style.

Beachside Dinner Outfit: Striped Dress and Raffia Accessories

You can’t go wrong with a classic striped maxi dress. It’s one of those pieces that feels instantly coastal and effortlessly pulled together. I love it styled with block heels and a woven bag for an easy, elevated look that works beautifully for beachside dinners or casual summer evenings. Want to dress it down a bit? Swap the heels for simple sandals and add a denim jacket for a laid-back feel that still looks polished. Simple gold jewelry or shell earrings is the perfect finishing detail.

If you prefer something shorter, this chambray version is made in the exact same fabric and pattern as the one I’m wearing, just a different length. It’s a great petite-friendly option (for reference, I’m wearing the maxi and I’m 5’2″).

Here are some similar pieces I love:

Chambray Linen Button-Down and White Jeans

This look is such a go-to for effortless coastal style. A lightweight chambray button-up is breathable and easy, but still looks put-together, especially when paired with white jeans. Tuck it in for a cleaner, more refined vibe, or leave it loose for that relaxed, beachy feel.

In addition to chambray, soft sun-washed shades also give a seaside charm. Think sunsets on the beach-type vibes. Pair with white jeans, linen pants, or shorts! I’m wearing these white jeans and these block heel sandals (take 15% off by using SF-TARA-15).

Here are some more great shirt options:

Nantucket Prep: Nautical Striped  Shorts and Elevated Sweatshirt

For a laid-back, everyday coastal look, pair nautical striped shorts with an elevated sweatshirt (I’m loving this East Coast sweatshirt). It’s the perfect combo for casual outings or running errands, but still feels chic. Keep it simple with accessories like a woven tote and neutral sandals, or go classic with boat shoes, for that timeless coastal vibe. My loafers have a bamboo bit detail which I love. I’m wearing size 7.5- take 20% off with THEFASHIONHOUSEMOM.

Love these pieces as well:

Nancy Meyers Aesthetic: Fisherman Knit Sweater and Linen Pants

A cozy fisherman knit sweater with airy linen pants is the perfect pairing for breezy coastal evenings. The textured knit adds a timeless nautical charm, while the linen keeps things light and fresh. For a laid-back daytime look, throw on some sandals and a simple tote bag. When it’s time for evening, swap the sandals for heels and add a n embroidered clutch to instantly elevate the look. This coastal fashion outfit easily transitions from day to night with just a few simple changes.

French Riviera-Inspired Vacation Look

A classic midi dress with a simple, flattering silhouette is the perfect way to channel that French Riviera chic. Think coastal cities like Saint-Tropez, Nice, and Cannes, where elevated elegance meets coastal charm. Opt for dresses in timeless prints or solid colors, and pair them with a large raffia tote and sunglasses to capture that breezy, sophisticated vibe. For an elevated touch, add in low-heel sandals (for easy walking) and add delicate gold jewelry for a polished finish. This look brings the laid-back yet refined elegance of the Riviera straight to your wardrobe.

Beach to Dinner: Effortless T-Shirt Dress & Coastal Accessories

A classic t-shirt dress is a must-have in any coastal fashion wardrobe. It’s easy, comfortable, and so effortless. One of my favorite styles is from Sezane, a brand known for creating pieces that blend ease with thoughtful details. I’ve shared a full breakdown of my favorite Sezane dresses here, including this tie-waist version that I own in several colors.

For daytime, pair the dress with flat sandals, a woven tote, and a straw hat. When the sun sets, swap in classic espadrilles and add delicate gold jewelry for a simple but elevated look (I’m wearing this bag above). It’s the perfect day-to-night outfit with minimal effort.

Here are some more easy t-shirt dresses:

Mediterranean Chic Outfits

When you think of Mediterranean style, it’s all about that relaxed, sun-drenched vibe like you’re enjoying a seaside lunch in Positano. Warm tones like soft reds, beiges, and golden yellows capture the glow of the coast and instantly feel elevated.

A simple linen set or a midi dress in these earthy shades is an easy way to channel that Mediterranean chic. (This linen tank and matching shorts set is a perfect example!). Pair it with flat leather sandals, a woven bag, and oversized sunglasses, and you’ve got a look that feels polished without trying too hard. A touch of gold jewelry like a delicate chain or some small hoops, pulls it all together in that understated, elegant way the Mediterranean does best.

FAQ

Can You Wear Coastal Outfits In the Fall?

Absolutely. Coastal fashion isn’t just for summer. It’s a year-round aesthetic. In the fall, you can lean into cozy textures like fisherman knits, cotton sweaters, and wide-leg pants in warmer tones like cream, sand, and navy. Layer a linen button-down under a knit, or pair your raffia accessories with suede loafers for a seasonal transition that still feels coastal and polished.

What Colors Define Coastal Fashion?

Coastal fashion is all about soft, natural tones like white, cream, soft blue, navy, and sand. But it’s not  just about blue and white.  Muted pastels and warm neutrals also play a big role in keeping the look fresh and modern. Even red adds a nautical vibe when paired with white or navy.

Is Coastal Style the Same as Coastal Grandmother Style?

While they share some similarities, coastal style is broader. “Coastal grandmother” is a sub-style known for its relaxed, preppy vibe. Think crisp button-downs, white pants, and basket totes. Coastal style, on the other hand, encompasses more than that. It draws inspiration from French Riviera elegance, Nantucket prep, and Mediterranean ease. It’s more about capturing a laid-back, coastal mood than following one specific trend.

By adding timeless coastal pieces to your wardrobe, you’ll enjoy effortless style that feels fresh and polished. Whether you’re at the beach, enjoying a casual dinner, or out and about.

Thanks so much for reading! I hope this inspired you to bring a bit of that relaxed coastal fashion into your summer style. If you’re not already subscribed, I’d love to have you along. And if you loved these looks, pin this post to your “Coastal Style” board for timeless outfit ideas, anytime you need a little inspiration.

For more timeless style ideas, check out my tips for styling white jeans here.