The Sims 4 has come a long way since its base game days, and much of the fashion flair we see now comes from its many expansion packs. Whether you’re crafting a Sim with runway vibes, casual charm, or high-fashion energy, expansion packs add layers of personality and customization through clothing.
From streetwear to formalwear, and winter coats to swimsuits, here’s a curated list of the best clothing items across all Sims 4 expansion packs — the pieces that elevate your Sim’s wardrobe and make CAS (Create-a-Sim) more stylish than ever.
1. Snowy Escape – Puffer Jackets and Modern Streetwear
Standout Item: Quilted puffer jackets with oversized scarves
Why it slaps: Snowy Escape brought us a stunning fusion of Japanese-inspired fashion and cozy outerwear. The puffer jackets are sleek, functional, and stylish — perfect for both mountain getaways and city strolls in winter worlds like Mt. Komorebi.
Other favorites:
- Futuristic snow goggles
- Modern kimono-style coats
- Sporty leggings with stripe details
These are some of the best layering pieces in the game, blending fashion and function seamlessly.
2. City Living – Bold Urban Streetwear
Standout Item: Long graphic tees and urban layered outfits
Why it’s a must-have: City Living added multicultural influences and bold, urban styles. Think street festival vibes, layered tank tops, ripped jeans, and edgy patterns.
Key additions:
- Hijabs and cultural headwraps
- Patterned bomber jackets
- Street-style skirts and saris
The diversity in this pack is unmatched — it’s the go-to for Sims who live in San Myshuno or anyone with big city energy.
3. High School Years – Trendy Teen Fits
Standout Item: Cropped varsity jackets and plaid skirts
Why it’s iconic: This pack gave Gen Z energy with TikTok-inspired looks. From oversized flannels to cropped tanks, this is where you’ll find the most “modern day IRL” fashion in Sims 4.
Other great pieces:
- Cargo pants
- Skatecore hoodies
- Pastel button-ups
Perfect for building teen Sims, or young adult Sims who want a trend-forward, chill vibe.
4. Discover University – Preppy + Academic Fits
Standout Item: Long plaid coats with turtlenecks
Why it elevates CAS: Discover University isn’t just about school — it’s secretly a goldmine for chic, intellectual fashion. The layering here is brilliant, giving your Sims everything from hipster art student to classic Ivy League looks.
Fan-favorites:
- Rolled-up overalls
- Cable-knit sweaters
- Soft, intellectual glasses
Whether you’re styling an academic Sim or just love the dark academia aesthetic, this pack delivers.
5. Cottage Living – Cozy Farmcore Aesthetic
Standout Item: Puff-sleeve floral dresses
Why it’s magical: Cottage Living gave us fantasy-meets-rural looks perfect for Sims who love gardening, baking, and hanging out with chickens. It’s a warm and fuzzy collection of breezy dresses, aprons, and countryside classics.
Must-have pieces:
- Lace-up boots
- Embroidered vests
- Cozy knitted cardigans
This expansion is a must for those chasing the cottagecore dream — or just looking for the comfiest CAS looks in the game.
6. Get Famous – Glamour, Drama, and Red Carpet Fashion
Standout Item: Sequined bodycon gowns and tailored tuxes
Why it stuns: Get Famous brought Hollywood glam to Sims 4, including show-stopping formalwear and avant-garde pieces that scream celebrity status. Perfect for your superstar Sims or high-end parties.
Other eye-catchers:
- Dramatic shoulder-pad tops
- Fitted jumpsuits
- Fur-lined coats
This is your go-to pack for formalwear that doesn’t feel tired or generic.
7. Island Living – Tropical Vibes and Vacation Fits
Standout Item: Breezy linen shirts and wrap skirts
Why it’s cool: Island Living gives your Sims vacation-ready looks with tropical prints, breathable fabrics, and beach-day flair. Great for hot weather worlds like Sulani or San Sequoia in summer.
More highlights:
- Floral swimwear
- Shell necklaces
- Leaf-patterned sarongs
These are some of the best beach and summer fits in the game, hands down.
8. Eco Lifestyle – Edgy, Sustainable Fashion
Standout Item: Recycled patchwork jackets
Why it’s underrated: Eco Lifestyle added one of the most unique clothing aesthetics in the game — sustainability chic. The grunge-meets-ethical designs are edgy but still wearable.
Other awesome additions:
- High-waisted paperbag pants
- Cropped workwear vests
- Industrial boots
This pack is great for building Sims with a strong sense of individuality or who live in grungy builds and container homes.
9. Seasons – Everyday Outerwear and Raincoats
Standout Item: Colorful raincoats and practical boots
Why it’s essential: Seasons is less flashy, more functional — but it gives your Sims real-world seasonal clothing options that are stylish and versatile.
Clothing standouts:
- Cable-knit scarves
- Stylish trench coats
- Rain boots in fun patterns
If you’re into realism or love changing outfits per season, Seasons is your foundation.
10. Growing Together – Casual Family Fashion
Standout Item: Layered button-up sweaters for adults and toddlers
Why it’s wholesome: Growing Together gave us some of the cutest generational family fits — soft textures, pastel tones, and practical clothing for everyday life.
More favorites:
- Dungarees for toddlers
- Comfy hoodies for elders
- Plaid onesies and matching PJs
This pack makes multigenerational Sims look coordinated, comfy, and stylish.
Honorable Mentions from Game Packs & Kits
While expansion packs carry the biggest fashion payload, a few smaller packs also deserve shoutouts:
- Dream Home Decorator (Game Pack): Best modular outfits for modern, stylish Sims.
- Everyday Clutter Kit: While not clothing, it adds amazing accessories like glasses and bags for realism.
- Modern Menswear Kit: Trend-forward outfits that break traditional gender molds.
- Fashion Street Kit: Gorgeous Indian-inspired streetwear and cultural pieces.
Final Thoughts: Style is Gameplay
The Sims 4 expansion packs offer more than gameplay — they shape your Sim’s identity. Fashion plays a huge role in storytelling, and the right outfit can express everything from a Sim’s job to their mood, social circle, or aspirations. Whether you’re dressing a high schooler with attitude, a university overachiever, or a laid-back islander, these packs give you the tools to do it in style.
If you’re looking to invest in expansion packs for the fashion alone, start with High School Years, Cottage Living, and Get Famous — they offer some of the most versatile and fashionable items across the board.