Coastal grandmother, fisherman and maritime glasses: the eyewear trends inspired by the sea

Here’s the story: Coastal-inspired eyewear is one of the quietly dominant style trends of 2026. Think warm tortoiseshell, understated metals, classic shapes and a relaxed, unhurried confidence. Whether you’re drawn to the polished ease of the coastal grandmother aesthetic or the rugged simplicity of the fisherman aesthetic, there’s a glasses frame that fits the mood.

Who this is for: Anyone who wants their eyewear to feel considered, unfussy and quietly stylish — without chasing fast fashion.

Hand holding Hart Gibson Seaglass Sands acetate phantos glasses with sea glass pebbles in front of a rocky coastal background.

Why coastal style has taken hold in eyewear

The coastal grandmother trend started as a way of dressing — linen, neutral tones, easy layering, a general sense of living well near the water. It has since expanded into a broader aesthetic world that includes interiors, beauty and, increasingly, eyewear.

What makes it relevant to glasses is the underlying mood: understated quality, timeless shapes and a quiet confidence that doesn’t need to shout.

The fisherman aesthetic adds a more textural, utilitarian edge — worn-in acetate, practical silhouettes, frames that feel like they’ve been somewhere. Maritime style sits between the two: nautical references, clean lines, a sense of the open horizon.

Together they form one of the most wearable style directions in eyewear right now.

The shapes that define coastal eyewear

Two pairs of GD Collection round acetate glasses displayed on white geometric blocks — one in shiny black, one in bright blue — against a warm neutral background

Round and oval frames — Round and oval shapes are key to coastal style. They feel relaxed and naturally suit square and other angular face shapes. Thicker acetate rounds lean into the fisherman aesthetic. Thinner metal ovals sit closer to coastal grandmother territory.

GD Collection Andi rectangular tortoiseshell acetate glasses with a thick frame, keyhole bridge and straight brow line, displayed against a teal background with a subtle coastal theme.

Keyhole bridge frames — The keyhole bridge — a rounded, open-nose bridge — adds a vintage edge that feels at home in the maritime world. It appears on round frames and on some oval shapes, and it’s one of the small details that separates considered eyewear from the generic.

Rectangular GD Collection Andi Seaglass Sands acetate glasses laid flat against a warm neutral background.

Rectangular and straight-brow frames — Slightly squared-off rectangular frames, particularly in warm tortoiseshell or matte metal, bring a more utilitarian maritime energy. These are ideal if you want something clean and unflashy with a hint of workwear heritage.

Ray-Ban® Clubmaster glasses in black with silver metal lower rims and pin accents, displayed against a warm neutral background.

Browline frames — Timeless browline or Clubmaster styles — where a stronger upper frame sits above a thinner lower rim — appear regularly in maritime and fisherman-adjacent dressing. They feel classic and purposeful.

The colours and materials of coastal-style glasses

Coastal eyewear is rooted in a palette drawn from the natural world around the water’s edge.

Three Glasses Direct and Scout acetate glasses frames laid flat against a warm neutral background — dark green square, teal cat-eye and transparent purple round, from top to bottom. Frames: GD Elsie, Scout Gracie and Scout Gabriella.

Tortoiseshell

Warm amber, honey and brown tortoiseshell is the defining material of this aesthetic. It reads as timeless rather than trendy, and it works across seasons without feeling out of place.

Sandy neutrals and warm clears

Pale honey, warm transparent acetate and sandy beige all fit within the maritime palette. They’re lighter than tortoiseshell but share the same unhurried quality.

Matte metals: gunmetal, bronze and warm gold

Metal frames in muted, non-shiny finishes — particularly gunmetal, antique bronze and brushed gold — bring a maritime edge. They feel practical and considered rather than flashy.

Navy and deep ocean tones

For those who want a colour frame, deep navy, slate blue and ocean-influenced tones fit naturally within the maritime direction. These work particularly well in thick acetate.

Maritime-inspired frames we’d recommend

Six frames that capture the maritime palette — from warm tortoiseshell to ocean-influenced colours.

1. Scout East — dark tortoise

A round full-rim frame in dark tortoiseshell acetate. The classic phantos shape and rich, warm tone make it one of the most instinctively coastal frames in the range — equally at home in a fisherman or coastal grandmother aesthetic.

London Retro Logan 2 round dark tortoiseshell acetate glasses with a keyhole bridge and metal rivets. An example of a fisherman or coastal grandmother-style design. — **London Retro** Logan 2

A man with short dark hair wearing London Retro Logan 2 round tortoiseshell acetate glasses with metal rivet detailing, against a neutral background.

2. kate spade new york Paityn/G — light tortoise

An oval browline frame in light tortoiseshell acetate with a classic, maritime feel, inspired by the shoreline and perfect for everyday wear.

A woman with curly red hair wearing kate spade new york Paityn/G browline glasses with a light-tortoiseshell acetate upper frame and gold-metal lower rims, against a neutral background.

Kate spade new york Paityn/G browline oval coastal-style glasses with a blue-and-amber tortoiseshell acetate upper frame and rose-gold metal lower rims. — **Kate spade new york** Paityn/G

3. The Collection Andi — sapphire

A rectangular frame in a deep sapphire blue that echoes the beauty of the night sky over the coast. An easy, versatile choice for adding colour while remaining timeless and wearable.

The Collection Andi coastal-style rectangular sapphire-blue acetate glasses with a thick full-rim frame and keyhole bridge. — **The Collection** Andi

Man with light brown hair in a quiff wearing The Collection Andi rectangular blue acetate glasses against a neutral background.

4. Ray-Ban® RB6421 — beige on copper

A square metal frame combining beige and copper — two tones that sit squarely within the matte metals palette. Understated, considered and built to last.

A woman with blonde hair tied back wearing Ray-Ban® RB6421 square matte-rose metal glasses against a neutral background.

Ray-Ban RB6421 square metal glasses in a two-tone, beige-and-copper finish with a slightly wider upper frame and adjustable nose pads. — **Ray-Ban** RB6421

5. London Retro Cody — soft gold

A round frame in soft gold metal. The non-shiny finish keeps it in maritime territory rather than flashy — a versatile option that works across the coastal spectrum from casual to considered.

London Retro Radley round gold metal coastal-inspired glasses with tortoiseshell acetate temple tips and adjustable rubber nose pads. — **London Retro** Radley

Man with brown hair wearing London Retro Radley coastal-style round slim gold metal glasses against a neutral background.

6. Tiffany & Co TF2109HB — Ocean Turquoise

A square frame in ocean turquoise. Deep, water-influenced and unmistakably coastal without feeling trend-led.

Woman with her light brown hair swept back, wearing coastal-style Tiffany & Co square ocean-turquoise acetate glasses against a neutral background.

Tiffany & Co TF2109HB small square acetate coastal-inspired glasses in ocean turquoise. — **Tiffany & Co** TF2109HB

Smiling woman with long brown hair wearing round dark tortoiseshell acetate glasses and green gingham dress in a sunny garden setting.

How to wear coastal grandmother glasses

The coastal grandmother aesthetic is built around a relaxed polish.

Think:

Neutral linen and cotton tones offset by a warm tortoiseshell frame
Oversized oval or round shapes that feel effortless rather than statement-making
Metal frames in warm gold or bronze paired with cream, white or oatmeal tones
Layered looks — chunky knits, tailored trousers — anchored by understated eyewear

The key is frames that feel like they belong rather than frames that demand attention. Or geometric frames: more angular faces tend to work well with rounder, softer shapes.

Man with a full beard wearing a grey beanie and dark browline glasses on a rocky coastal beach.

How to wear fisherman aesthetic glasses

Fisherman style is less polished and more textural. The glasses should feel like they’ve been worn in rather than just put on.

Clubmasters and thicker acetate rounds or ovals in amber or dark tortoiseshell
Slightly oversized shapes that feel practical and lived-in
Keyhole bridge details that reference vintage workwear
Paired with waxed cotton, cable knit, denim or relaxed shirting

This is eyewear as part of a considered wardrobe rather than an accessory afterthought.

Coastal-style glasses for women

Women’s coastal eyewear sits comfortably between statement and subtle. The strongest looks combine:

Oversized round or oval tortoiseshell frames for a polished coastal grandmother feel
Delicate metal ovals in gold or bronze for a lighter, more refined take
Keyhole bridge styles that add vintage character without overwhelming the face
Clear or warm-tinted acetate for summer dressing

Coastal-style glasses for men

For men, maritime and fisherman aesthetics translate into:

Classic round or oval frames in dark or warm tortoiseshell
Browline styles in gunmetal or matte black
Simple rectangular metal frames with minimal detailing
Thicker acetate shapes with a vintage, unhurried quality

The best coastal frames for men feel like they’ve always existed rather than following a trend.

Person opening a Glasses Direct Home Trial box containing four frames — black rectangular, amber square, dark square and gold round — in a relaxed home setting

Try coastal frames before you buy

Not sure which coastal frames work for your face shape and colouring? With Glasses Direct’s free Home Trial, you can choose up to four frames and try them at home for seven days — before spending anything on lenses.

It’s the easiest way to find the frames that actually suit you, at home, without any pressure.

START YOUR FREE HOME TRIAL

FAQs: coastal-inspired eyewear

What is the coastal grandmother glasses trend?

The coastal grandmother aesthetic in eyewear means understated, timeless frames — typically round or oval shapes in warm tortoiseshell or muted metals — that feel relaxed and quietly confident rather than trend-driven.

What glasses suit a coastal aesthetic?

Round, oval, keyhole bridge and browline frames in tortoiseshell, warm neutrals, matte metals and navy tones are the most consistent shapes and colours within coastal and maritime eyewear style.

What frame colours work for maritime style?

Warm tortoiseshell, sandy neutrals, transparent acetate, gunmetal, antique bronze, brushed gold, and deep navy are the core coastal eyewear palette.

Is coastal grandmother style still relevant in 2026?

Yes. Coastal grandmother has evolved from a micro-trend into a broader aesthetic direction. Its emphasis on timeless quality and understated confidence means it has more staying power than most trend-led style moments.

What’s the difference between coastal grandmother and fisherman aesthetic in eyewear?

Coastal grandmother leans towards polished ease — lighter frames, refined shapes, warm neutrals. Fisherman aesthetic is more textural and utilitarian — thicker acetate, worn-in quality, vintage references. Maritime style sits between the two with cleaner lines and nautical references.