10 Killer Outfits to Rock with Black Combat Boots

Black Combat Boots: The Ultimate Style Hack
Black combat boots are a timeless wardrobe staple that can add an edgy touch to any outfit.
Whether you’re going for a grunge look or just want to add a bit of attitude, there’s nothing quite like slipping on these bad boys.
But with so many options out there, it can be overwhelming trying to figure out how to style them.
That's why we’ve put together this guide featuring five different outfits that will help you rock your black combat boots in ultimate style!
From dresses and cardigans to blazers and shorts, we’ve got all the inspiration you need right here.
Selena Gomez, Kourtney Kardashian, Kaia Gerber, and Elsa Hosk have worn different looks with these boots.
1. Grunge Girl Energy: Oversized Tee + Bike Shorts
Nothing screams ‘90s nostalgia like an oversized band tee paired with bike shorts.
This combo is effortlessly cool and makes you look like you just stepped out of a music festival.
The key to nailing this look is to go big on accessories—layered silver chains, tiny sunglasses, and a crossbody bag add that extra edge.
To complete the aesthetic, opt for a pair of high socks or fishnet stockings peeking out of your combat boots.
This detail ties everything together and keeps the look balanced.
Whether you’re heading to class or just chilling with friends, this outfit is both comfortable and stylish.
2. Y2K Vibes: Mini Skirt + Crop Top
Channel early 2000s energy with a pleated mini skirt and a baby tee or crop top.
This outfit is flirty, fun, and perfect for those who love a feminine yet bold look.
The contrast between the delicate mini skirt and the chunky black boots makes the outfit stand out.
Want to take it up a notch?
Add a cropped cardigan or a rhinestone belt for extra Y2K appeal.
A baguette bag, butterfly clips, and glossy lips will have you looking like you walked straight out of a 2003 fashion magazine.
3. Streetwear Chic: Baggy Jeans + Graphic Hoodie
For a relaxed, cool-girl vibe, go for loose-fitting jeans and a statement hoodie.
The combination of oversized pieces and structured boots creates a perfectly balanced silhouette.
Combat boots add just the right amount of toughness to the laid-back streetwear aesthetic.
You can personalize this look by choosing bold graphic prints or vintage-style hoodies.
For a finishing touch, accessorize with chunky rings, a beanie, or a crossbody bag to keep things fresh and on-trend.
4. Edgy Monochrome: All-Black Everything
Keep it sleek with a head-to-toe black outfit.
Try black leather pants, a fitted top, and an oversized blazer for a model-off-duty look.
Monochrome outfits are always a win, and black combat boots add the perfect finishing touch to make it look intentional and powerful.
To break up the all-black ensemble, play with textures. Think faux leather, cotton, mesh, or even velvet to add depth to your look.
Throw on some silver accessories or a bold red lip to create contrast while keeping the dark aesthetic intact.
5. Cottagecore Meets Punk: Flowy Dress + Leather Jacket
Love the soft aesthetic but still want a bit of an edge?
Pair a floral or flowy midi dress with combat boots and throw on a leather jacket.
This combination perfectly balances feminine and rebellious vibes, making it ideal for those who love mixing aesthetics.
For a softer look, go for a pastel or floral dress with delicate details like lace or ruffles.
If you want to lean more into the punk side, try a darker color palette with a slip dress and bold makeup.
Either way, this look is effortlessly stylish and perfect for any occasion.
6. Preppy but Cool: Pleated Skirt + Sweater Vest
Take the preppy aesthetic and make it edgy by swapping loafers for combat boots.
A pleated skirt, sweater vest, and collared shirt look polished but unexpected when styled with chunky black boots.
This is the perfect outfit if you love the academic aesthetic but want a modern twist.
For extra flair, go for knee-high socks or patterned tights to elevate the outfit.
A structured bag and sleek hairstyle will keep the preppy vibes intact while letting the combat boots add an element of surprise.

7. Casual & Comfy: Leggings + Oversized Sweater
For days when comfort is key, go for leggings, a cozy oversized sweater, and combat boots.
This outfit is easy to throw on but still looks put together, making it perfect for running errands, studying, or grabbing coffee with friends.
The key to making this look work is proportions—balance the bulkiness of an oversized sweater with fitted leggings to keep everything looking intentional.
If it’s chilly outside, throw on a puffer vest or beanie to stay warm without sacrificing style.
8. Retro Revival: Wide-Leg Pants + Fitted Turtleneck
Take inspiration from vintage fashion with wide-leg trousers and a sleek turtleneck.
The boots add an unexpected twist to the otherwise sophisticated look, making it perfect for a coffee date or casual event.
This outfit is effortlessly chic while staying comfortable.
Play with neutral tones for a classic feel, or go bold with vibrant hues for a more statement-making look.
Add a structured handbag or a beret to fully embrace the retro aesthetic.
9. Festival-Ready: Denim Cutoffs + Sheer Top
For a festival-inspired outfit, pair high-waisted denim shorts with a sheer or mesh top over a bralette.
The combination of light fabrics with heavy boots creates the perfect contrast, making the outfit look effortlessly cool and well-balanced.
Accessorize with layered necklaces, bold sunglasses, and a fringe bag to enhance the boho-meets-edgy aesthetic.
This look is perfect for concerts, outdoor events, or even just a fun day out.
10. Winter-Ready: Puffer Jacket + Knit Dress
Don’t let the cold stop your fashion game!
Layer a knit dress with a chunky puffer jacket and combat boots for a cozy but stylish winter fit.
This combination keeps you warm while still looking trendy and put together.
To make this look more playful, opt for colorful puffer jackets or fun patterns.
Add tights, a beanie, and gloves for extra warmth, and you’ll be ready to take on winter in style.
Rock Your Look with OnPost
The best part about black combat boots?
They work with everything. Whether you love edgy, preppy, or streetwear styles, they’re the perfect foundation for any outfit.
Play around with different aesthetics, mix and match, and most importantly—make it your own!Don’t be afraid to experiment—fashion is all about expressing yourself.
So grab your favorite combat boots, try out these outfit ideas, and step out with confidence with OP.
Now, which look will you try first? 😉