About this series: Build Your Capsule is where I break down the pieces I consider true wardrobe essentials. Not trendy, not seasonal — just the stuff that genuinely earns its place and makes getting dressed easier. Each post focuses on one hero piece and why it belongs in a thoughtful closet. First up? The trench coat.
Can we talk about how exhausting seasonal dressing has become?
Every few months there’s a new “spring wardrobe” or “fall refresh” to think about, and somehow we end up with a closet that’s full but still leaves us standing there going “I have nothing to wear.”
The whole point of building a capsule wardrobe is to get off that treadmill. You stop buying for the season and start building for your life. And nothing makes that case better than the trench coat.
I’ve been wearing mine on repeat lately — it’s that in-between Toronto weather where it’s still cold enough that you need a real coat, but you can just feel that spring is around the corner. The trench is literally made for this moment. And yet it’s also made for June. And September. And a random 12-degree day in November.
That’s why it’s No. 01 in this series.
What Makes a Trench Coat a Capsule Wardrobe Essential
A true capsule wardrobe essential isn’t just something that looks good. It’s something that works hard — across seasons, across occasions, across years. The trench coat checks every single box.
It’s been a fashion staple for over a century at this point. Originally a military coat, it got adopted by Hollywood, then Paris, then everyone else. And it’s never actually gone out of style — which is exactly what you want from a piece you’re investing in.
Here’s the practical case for owning one:
Works from late February through October (in Canadian weather — that’s saying something)
Layers over literally everything — knitwear, blazers, hoodies, dresses
Elevates even your most basic outfit instantly
Works for the office, for errands, for dinner, for travel
A good one lasts a decade — the cost-per-wear math is undefeated
How I’m Styling My Trench Right Now (And Why This Outfit Works)
On paper, this outfit is simple. Dark wash wide-leg jeans. A black ribbed knit. A belt. Brown trench. Done.
But what makes it feel like more than the sum of its parts is the detail work — and I think this is actually the most useful thing I can show you. Because a capsule wardrobe doesn’t mean boring. It means intentional.
The dark denim moment. The wide-leg jeans and the denim baseball cap are the same deep blue, and that tonal pairing is what makes the whole look feel considered. It’s a small thing but it’s the thing people notice. Denim-on-denim used to feel like a fashion faux pas and now it’s one of the cooler things you can do — as long as the tones are matching or intentionally contrasted.
The belt. This is one of my favourite styling tricks full stop. When you’re wearing heavier winter-to-spring layers, everything can start to look a little shapeless. A belt with gold hardware over the knit pulls it all in and gives the outfit a waist. It goes from “I threw this on” to “I styled this.”
The colour palette. Brown, black, and deep denim is a combo that doesn’t get enough credit. It’s warmer than the typical all-black look but more interesting than camel-and-beige. And honestly? It just photographs beautifully.
The bag charm. A pom bag charm hanging off the strap — tiny detail, but it adds texture and personality without competing with anything. It’s the kind of finish that makes an outfit feel done.
The Real Case for Transitional Dressing
Transitional dressing is basically the art of getting dressed for the in-between — the cold-morning-warm-afternoon reality that most of us live in for a huge chunk of the year.
And here’s the thing: if you’re building a capsule wardrobe, you should be thinking about this all the time, not just in March. The pieces that carry you through seasonal transitions are the ones that actually earn their closet space.
A trench coat is the ultimate transitional outerwear because it handles temperature swings without fighting them. Too cold? Add a chunky knit underneath. Getting warmer? Open it up or belt it looser. It moves with you through the day in a way that a heavy wool coat or a light spring jacket just can’t.
How to Style a Trench Coat All Year (Not Just Spring)
This is where the trench proves why it belongs in a capsule wardrobe instead of just a seasonal one. Here’s how I’d wear it across the year:
Late winter / early spring: Layer over a chunky ribbed knit and wide-leg denim like this look. Add a cap or scarf to stay warm when the wind picks up.
Spring: This is the classic trench moment. Over a linen set, a silk slip dress, or straight-leg trousers and a simple tee. Effortless.
Summer evenings: Thrown over a dress for a cooler night out. It’s lightweight enough to not overheat you and it always looks polished.
Fall: Back to layering. Turtlenecks, leather pieces, ankle boots, knee-high boots. The trench handles all of it.
What to Look for When You’re Shopping for a Trench Coat
Not all trenches are the same and it does matter what you buy if you want it to actually last. Here’s what I’d pay attention to:
Length. Midi to maxi is the most versatile. It works over everything. Cropped trenches are having a moment right now but they’re trendier and harder to restyle in five years.
Colour. Classic camel is the obvious pick. But dark brown (like mine) or a warm stone are equally versatile and a little less expected. Either way, stay in the neutral family if you want max wearability.
Fabric. You want something with a little weight and structure. A proper cotton or cotton-blend that holds its shape and drapes well. Avoid anything stiff or anything that feels flimsy — you’ll feel the difference every time you put it on.
Fit. Roomy enough that you can layer a chunky knit underneath, but not so oversized that the silhouette is lost. The belt should be able to nip it in when you want a more tailored look.
Hardware. Gold or brass ages better. Small detail, but it matters.
The Bottom Line
If I’m being real, the trench coat is the piece I’d tell you to buy first if you’re starting a capsule wardrobe from scratch. Not because it’s the most exciting purchase — it’s not. But because it will quietly become the piece you reach for most, across more seasons and occasions than you’d expect.
Buy it well. Wear it forever.
I’ve linked a few of my favourite trench coat options at different price points on my LTK — everything from a solid investment pick to a really good under-$200 option. Shop the full look there too.
Shop the look on my LTK.
Next in Build Your Capsule: the Trouser
What do you think?