Here's an excellent shopping goal to have this season and every season: Buy as few items as possible and wear those key items over and over. I'm all about selective shopping, but it can be quite difficult when the internet offers up millions of things to buy. But narrowing it down is somewhat easy when you have brands such as COS, Zara, and Reformation. All three are killing it this season, and I scrolled through the current stock with the objective of finding pieces that elevate your wardrobe in an instant. It could be a special jacket or coat, a colorful accessory, or an expensive-looking basic, to name a few. And COS, Zara, and Reformation are chock-full of options to bring your outfits to the next (more stylish) level.

Below, you'll find my current picks for the top nine wardrobe-elevating pieces from COS, Zara, and Reformation, all of which you'll want to wear again and again. Needless to say, my cart is full. Keep scrolling to shop along with me.

COS

COS Merino Wool Layered V-Neck Sweater in Cobalt / Burgundy / Striped

You can't go wrong with this color combo.

COS Cropped Structured Jacquard Blazer in Black

The little black jacket I keep telling myself I need whenever I have "nothing to wear."

COS Pure Cashmere Scarf in Purple

The perfect pop of color in the color of the season.

COS Classic Cotton Poplin Shirt in White

White button-downs don't get better than this.

COS Wool Socks in Cornflower Blue

A chic, subtle way to wear the cobalt trend.

COS Button-Detail Silk-Crepe Shirt in Black

Love the row of covered buttons and the funnel neck.

COS Montmartre Bowling Bag - Croc-Effect Leather in Black

No $3K designer bag needed.

COS Mock-Neck Half-Zip Knitted Sweater in Gray Mélange

A cool-girl wardrobe workhorse if I ever saw one.

COS Leopard Wool-Blend Bucket Hat

Here's how to make your black coats look more exciting.

Zara

ZARA Shoulder Bag in Black

Lovely for day or night.

ZARA Elbow-Sleeve T-Shirt in Maroon

The most elegant version of a T-shirt imaginable.

ZARA ZW Collection Wool Blend Frog Fastening Jacket in Brown / Taupe

A low-key, easy way to embrace the toggle-button trend.

ZARA Soft Leather Flat Loafers in Burgundy Red

The fact that they're eel-embossed makes them even better.

ZARA Soft Knit Sweater in Purple

Yes, you need a purple sweater ASAP.

ZARA Fringed Tie-Style Scarf in Ecru

There are a million ways to wear this elegant long scarf.

ZARA Limited Edition Reversible Jacquard Coat With Scarf in Gray

I predict this will be sold out the next time I click on the link.

ZARA Jacquard Flare Pants in Taupe Gray

Just add kitten heels and a cashmere sweater.

ZARA Suede Kitten Heel Ankle Boots in Brown

Just a really great pair of boots (that look far more expensive than they are).

Reformation

Reformation Beck Trench in Grey

When you don't know what to wear, just wear this.

Reformation Olina Cropped Pants in Maroon

The newest Olina color is holiday ready.

Reformation Wyler Heeled Mules in Black

Nothing elevates an outfit like fancy footwear.

Reformation Ives Satin Skirt in Pavement

The knee length and wrap detail set this apart from other lace-trimmed skirts.

Reformation Clara Cashmere Crew Cardigan in Fior Di Latte Faux Fur Collar

What could possibly make everyone's favorite Reformation cardigan better? Adding some fur.

Reformation Carter Jacket in Mid Grey

So useful (and flattering).

Reformation Solene Wristlet in Pear Satin

Hello, new party bag (that isn't just for parties).

Reformation Charlee Low Rise Straight Leg Jeans in Maggiore Jacquard

The best pair of jeans I've seen in awhile.

Reformation Eli Oversized Shirt in Sheer Grey

This would look so chic layered under an oversize sweater.