Halloween is the perfect time to have some fun, but let’s be real: not everyone has the time (or budget) to go all out with a store-bought costume. The good news? You can pull off a creative and trendy costume without spending a dime—all you need are a few key items from your closet. Whether you’re heading to a party or just snapping a few photos for the ‘gram, these easy Halloween costume ideas will have you looking effortlessly chic.

Here are some trendy, low-effort Halloween costume ideas you can put together with pieces you probably already own:

Espresso Martini

Got a brown skirt, brown leather pants, or anything in a rich espresso shade? Congratulations, you’re halfway to becoming an espresso martini! Pair those brown bottoms with a black or beige top (for the “foam”), and accessorize with a martini glass (or a prop cocktail if you’re feeling extra). Add a fun twist with oversized sunglasses to give off that “fancy cocktail vibe,” and you’ve got a quick, trendy costume.

What you’ll need:

• Brown skirt or pants
• Black or beige top
• Sunglasses (optional)
• Martini glass or prop drink

Rosé All Day

If you’re someone who loves a good bottle of rosé, this one’s for you. Find a blush-toned dress, top, or skirt from your closet and pair it with some playful accessories like a pink scarf or wine glass. Bonus points if you wear pink shoes or carry a bottle of rosé as a prop.

What you’ll need:

• Blush pink outfit
• Pink or gold accessories
• Wine glass prop

90s Supermodel

Channel your inner Cindy Crawford or Naomi Campbell with this easy 90s supermodel look. All you need is a sleek black slip dress or high-waisted jeans paired with a simple tank or turtleneck. Throw on some big sunglasses, bold red lipstick, and hoop earrings to give off that iconic 90s glam. Top it all off with a blazer and strut your stuff like you’re on the runway.

What you’ll need:

• Slip dress or high-waisted jeans
• Blazer or leather jacket
• Bold red lipstick and oversized sunglasses

Cher from Clueless

You probably have a plaid skirt somewhere in your closet, and if you do, it’s time to channel Cher Horowitz from Clueless! Pair that plaid skirt with a white button-up shirt or fitted top, and throw on a blazer if you have one to complete the preppy look. Finish with knee-high socks or tights and you’re ready to say, “As if!”

What you’ll need:

• Plaid skirt
• White button-up short or fitted top
• Blazer (optional)
• Knee-high socks or tights

Wednesday Addams

Wednesday Addams is always a classic, but with her new revival in the Netflix series Wednesday, she’s trendier than ever. All you need is a black dress—preferably with a collar—or you can layer a white collared shirt under a black dress or black sweater. Add some black tights and boots, braid your hair, and voilà—you’ve got the ultimate spooky yet chic look.

What you’ll need:

• Black dress or black top and skirt
• White collared shirt (if layering)
• Black boots
• Braids for the hair

Barbiecore

If you’ve jumped on the Barbiecore trend this year, now’s your chance to use those bright pink clothes in your closet! Any hot pink dress, blazer, or pantsuit can be turned into an easy Barbie costume. Finish the look with some fun accessories like oversized sunglasses, sparkly heels, or even a blowout hairstyle to channel your inner doll.

What you’ll need:

• Hot pink outfit
• Heels
• Sunglasses or sparkly accessories

Cowgirl

The western-inspired fashion trend has been huge lately, so you’ve probably already got some cowgirl-ready pieces in your wardrobe. A pair of denim shorts or jeans, a plaid shirt or button-down, and a wide-brimmed hat can easily turn you into the cutest cowgirl at the party. If you’ve got boots, even better! Tie a bandana around your neck for extra flair.

What you’ll need:

• Denim shorts or jeans
• Plaid shirt or button-down
• Wide-brimmed hat and boots

A Classic Spy

The spy look never goes out of style and it’s so easy to pull off. Grab your black trench coat, black sunglasses, and a sleek all-black outfit underneath. For added mystery, carry a briefcase or a notebook as your “top-secret files.” This minimalist costume screams intrigue and sophistication—plus, you’ll probably look like you just walked off a movie set.

What you’ll need:

• Black trench coat
• Sunglasses
• All-black outfit
• Prop briefcase or notebook

Cat Burglar

You can never go wrong with an all-black look on Halloween. Put on your favorite black leggings or leather pants, a black top, and a black beanie, and suddenly you’re a chic cat burglar. Add some black gloves and a bag for your “loot” to really sell the costume. The best part? You’ll look edgy and mysterious while staying comfy.

What you’ll need:

• Black leggings or leather pants
• Black top
• Black beanie
• Gloves and bag (optional)

Greek Goddess

If you’ve got a white dress or flowy maxi dress, you can easily transform into a Greek goddess. Add a gold belt or tie a gold ribbon around your waist, and accessorize with gold jewelry or a headband. Finish the look with sandals, and you’ll be looking ethereal and elegant with minimal effort.

What you’ll need:

• White or flowy dress
• Gold belt or ribbon
• Sandals and gold jewelry

Sometimes the best Halloween costumes are the ones you create using what you already have. Not only is it budget-friendly, but it also gives you a chance to get creative and show off your unique style. Whether you’re going for something trendy, classic, or spooky, these closet-ready costumes will have you looking effortlessly cool this Halloween.

So, open your closet, mix and match a few items, and get ready to impress—because a great costume doesn’t have to come with a hefty price tag!