Mens Haircut for Straight Hair: Top Styles That Flow Naturally

Top 20 Long Haircuts for Men with Straight Hair

Straight hair holds a sleek, defined elegance that many men don’t realize the full potential of—until they grow it out. Long hairstyles for men with straight hair can range from effortlessly cool to sharply defined, offering a look that’s both bold and expressive. Whether you’re a creative soul, a corporate professional seeking to add an edge, or simply someone embracing a low-maintenance lifestyle, long straight haircuts provide the perfect canvas for real individuality. Below are five of the best flowing styles to get you started on your grooming evolution.

Bro Flow

The Bro Flow is the ultimate laid-back haircut for men who want to let their straight hair move freely. It typically sits at medium-to-long length, with hair growing past the ears and curving naturally toward the back. There’s no harsh styling or product needed—just clean growth and occasional trims to maintain shape. It works well whether you’re at the beach or in the boardroom.

Best suited for: Oval, heart-shaped, and square faces
Pairs well with: Casual shirts, scruffy beards, or clean-shaven jawlines
Maintenance tip: Use a leave-in conditioner and a boar bristle brush to prevent flyaways and promote healthy flow

Curtain Bangs

Curtain bangs are making a strong return in men’s fashion, especially for those with long, straight hair. This style parts the hair down the middle (or slightly off-center), with long bangs that frame each side of the forehead and blend into the rest of the hair. It adds softness to your features while keeping things masculine and stylish.

Best suited for: Round, oval, and long face shapes
Pairs well with: Leather jackets, minimalist clothing, and a subtle stubble
Maintenance tip: Blow-dry the bangs with a round brush for that signature fall, and trim the fringe every 3–4 weeks to avoid covering the eyes

Straight Hair Shag

The Straight Hair Shag is a retro-inspired look with modern versatility. It includes uneven, choppy layers throughout the crown and down the length of your hair. This style brings dimension to naturally flat straight hair and allows movement with just the right amount of mess. It’s great if you like a rebellious, rocker vibe.

Best suited for: Long and angular face shapes
Pairs well with: Graphic tees, layered chains, and tattooed arms
Maintenance tip: Apply a lightweight mousse or texturizing spray to create subtle volume and keep layers from falling flat

Layered Long Cut

If you’re after that “movie star” aesthetic, go for a layered long cut. This style leaves your hair reaching below the chin or shoulders, layered softly to avoid blunt edges. Straight hair benefits immensely from these layers, as they create natural movement while keeping everything controlled and well-framed.

Best suited for: Oval, rectangular, and triangular face shapes
Pairs well with: Button-downs, scarves, and formal coats
Maintenance tip: Get a trim every 6–8 weeks to prevent split ends and keep the layering structure intact

Middle Part with Shoulder-Length Hair

This is a classic and clean look where your straight hair is simply parted down the center and flows to shoulder length. There’s no dramatic styling, just neat lines, glossy shine, and a strong face frame. It radiates confidence and suits men who prefer minimalist, high-impact fashion.

Best suited for: Symmetrical faces, heart and oval shapes
Pairs well with: Long coats, designer eyewear, or business casual looks
Maintenance tip: Use a sulfate-free shampoo and flat iron lightly if needed to keep the strands straight and frizz-free

Man Bun

The Man Bun is no longer just a trend; it’s a statement. This style involves tying your long, straight hair into a tight or loose bun, usually placed high at the crown or low near the nape. It’s clean, functional, and gives an effortlessly cool edge, especially for men juggling active lifestyles and modern fashion sensibilities.

Best suited for: Square, oval, and diamond face shapes
Pairs well with: Fitted shirts, athletic wear, or bohemian styles
Maintenance tip: Avoid tying your bun too tightly to prevent tension on the hairline, and apply hair oil to prevent dryness on the pulled-back strands

Low Ponytail

For men who want a mature and composed look, the Low Ponytail offers a neat alternative to buns or braids. It allows straight hair to flow freely from the crown while being gently tied at the nape. This is an especially great style for professional environments or formal events.

Best suited for: Long, rectangular, and oval faces
Pairs well with: Blazers, dress shirts, or turtlenecks
Maintenance tip: Use a silk scrunchie or soft tie to prevent breakage, and brush before tying to avoid tangles near the base

Long Hair with Undercut

This is a high-contrast style where the top is grown out while the sides and back are clipped or faded short. It offers a bold duality: clean and rugged at once. The long top flows down, often slicked back or worn free, while the undercut adds edge and character.

Best suited for: Oval, round, and square faces
Pairs well with: Streetwear, bomber jackets, and faded tattoos
Maintenance tip: Keep the undercut sharp with touch-ups every 2–3 weeks, and apply a lightweight wax or gel to maintain definition on the longer top

Layered Samurai Style

Inspired by traditional Japanese warriors, this style features long straight hair layered subtly and often tied into a topknot or bun. The sharp, cultural roots combined with modern edge give it a distinct aesthetic, minimal yet powerful.

Best suited for: Oval, triangle, and longer face shapes
Pairs well with: Monochrome outfits, minimalist jewelry, and strong posture
Maintenance tip: Use a clarifying shampoo once a week to keep the scalp clean under the knot, and avoid product buildup near the root

Wavy Perm on Long Straight Hair

If your long straight hair feels too flat or stiff, a soft, wavy perm can add body, texture, and flow. It doesn’t drastically curl your hair, but rather introduces beach-style bends that create visual interest and volume. Ideal for men who want a laid-back, surfer-inspired look.

Best suited for: Long or narrow faces
Pairs well with: Open shirts, bracelets, and creative professions
Maintenance tip: Use curl-enhancing mousse and avoid brushing when dry, finger-comb instead to maintain the wave pattern

Half-Up, Half-Down Bun

A stylish blend of form and function, the Half-Up, Half-Down Bun allows you to tie the top half of your long, straight hair into a bun while letting the rest flow freely over the shoulders. This dual-style cut is perfect for men who want the benefits of tied-back hair without losing their long-haired aesthetic.

Best suited for: Heart-shaped, oval, and square faces
Pairs well with: Casual streetwear, layered necklaces, and creative workspaces
Maintenance tip: Section the hair evenly before tying, and use a light hairspray to keep flyaways controlled while the bottom remains loose and natural

Boho Straight Cut

This cut embraces a naturally flowing look with minimal structure, just long, straight hair worn down with little to no layering. The appeal lies in its raw, unpolished vibe, often styled with middle or deep side parts. Ideal for men who value authenticity and expression over rigid grooming.

Best suited for: Oval and narrow face shapes
Pairs well with: Earth tones, open collars, and a relaxed, artistic lifestyle
Maintenance tip: Use a leave-in cream or spray conditioner to maintain softness and shine without weighing the hair down

Straight Lob (Long Bob)

The Straight Lob offers a modern edge with hair cut evenly around the jawline or collarbone. While more commonly associated with women, this masculine version brings elegance to men’s long hairstyles, particularly when styled sharp and glossy.

Best suited for: Round or oval faces that benefit from angular framing
Pairs well with: High-fashion looks, monochromatic outfits, and a smooth-shaven face
Maintenance tip: Blow-dry using a paddle brush for that straight finish, and use shine serum to enhance sleekness

Shoulder-Length with Tapered Ends

This version of long straight hair features ends that are subtly thinned or tapered to create a feathered look. It maintains shoulder-length bulk while minimizing bluntness. The shape draws attention to the jaw and neck area, perfect for those who prefer refined, polished silhouettes.

Best suited for: Oval, oblong, or triangle-shaped faces
Pairs well with: Sharp tailoring, business casual attire, and clean accessories
Maintenance tip: Schedule regular trims every 6 weeks to keep the taper smooth and avoid heaviness at the bottom

Long Slick Back

An elite and confident choice, the Long Slick Back involves brushing long straight hair backward and locking it in place with pomade or gel. The hair flows evenly toward the back without parting, creating a powerful visual that commands attention in formal or nightlife settings.

Best suited for: Strong jawlines, rectangular or diamond face shapes
Pairs well with: Formalwear, watches, and upscale nightlife aesthetics
Maintenance tip: Apply a strong-hold product when hair is damp, then comb it back tightly; use a touch of hairspray to lock the style in place all day

Blunt Long Cut

This cut is all about clean lines and unapologetic simplicity. The Blunt Long Cut features straight hair that falls evenly, without layers or tapers, just a sharp, uniform finish. It’s strikingly modern and gives a bold, structured appearance. Men who prefer low-maintenance yet attention-grabbing styles will appreciate its quiet power.

Best suited for: Oval, heart, and diamond face shapes
Pairs well with: Minimalist wardrobes, statement eyewear, and clean-shaven looks
Maintenance tip: Keep the ends healthy with routine trims every 6–8 weeks and apply anti-frizz serum for that sleek, glassy texture

Long Top with Drop Fade

This hybrid style merges long hair with a tapered drop fade on the sides. The top remains long, flowing backward or sideways, while the fade adds contouring to your head shape. It’s a great choice if you want to keep length but still enjoy a fresh, shaped look around the ears and neckline.

Best suited for: Round, square, and oval faces
Pairs well with: Urban fashion, trimmed beards, and smart-casual outfits
Maintenance tip: Visit the barber biweekly to maintain the fade, and use a blow dryer to add lift and shape to the longer top

Messy Layered Flow

The Messy Layered Flow thrives on controlled chaos. It’s a heavily layered cut meant to fall naturally in various directions, creating an effortless, tousled finish. This style brings a lot of movement and texture to straight hair, making it ideal for men who prefer an artistic, carefree look.

Best suited for: Oblong and rectangular face shapes
Pairs well with: Flannel shirts, rugged boots, and artistic vibes
Maintenance tip: Apply a light styling cream or salt spray, scrunch the hair with your hands, and let it air dry for an authentic “messy” appearance

Long Braids or Twists

If you’re seeking something unique, try braiding your long straight hair. Whether you go for multiple small braids or a couple of thick ones, this look adds personality and structure to otherwise loose hair. Twists or braids also help protect your strands from tangling and breakage.

Best suited for: Angular or symmetrical face shapes
Pairs well with: Casual streetwear, earrings, and statement accessories
Maintenance tip: Use a light styling wax to help hold the braids in place, and sleep with a satin pillowcase or head wrap to prevent frizz

V-Cut Long Hair

This stylish cut shapes the ends of your long hair into a pointed “V” at the back. While the top and sides remain full, the sharp taper at the back creates a sleek silhouette and helps the hair move more freely. It’s a subtle but powerful way to upgrade a basic long haircut.

Best suited for: Oval, triangle, and rectangular faces
Pairs well with: Fitted casuals, minimal jewelry, and modern watches
Maintenance tip: Ask your barber to re-shape the V every 6 weeks, and use a smoothing cream to emphasize the tapered tail

FAQs

Yes, long haircuts can suit any man with straight hair, but choosing the right style depends on your face shape, hair thickness, and personal style preferences.

On average, hair grows about half an inch per month. It can take 12 to 18 months to reach shoulder length, depending on your hair’s growth cycle and care routine.

Use a sulfate-free shampoo, lightweight conditioner, leave-in spray, and styling creams or oils to keep long straight hair smooth, shiny, and manageable.

Absolutely. Styles like the slick back, low ponytail, and layered long cut offer a clean, professional appearance when styled properly.

Owning the Flow

Long straight hair isn’t just a look, it’s a lifestyle. It speaks of patience, confidence, and an intentional sense of style. Whether you prefer the rugged freedom of the Bro Flow, the refined structure of a V-cut, or the bold contrast of a long undercut, these hairstyles open up a world of expression that short cuts can’t always offer. With proper maintenance, the right cut, and a bit of styling effort, your straight hair can become your most striking feature.

Embracing length doesn’t mean letting go of sharpness. With the right layers, parts, and trims, your long straight hair can be tailored to fit any mood: minimalist, bohemian, professional, or edgy. So if you’ve been on the fence about growing it out, let these styles be your motivation. Grow it. Own it. Style it like it was meant to move.