20 Effortless Casual Holiday Outfit Ideas For Laid-Back Vibes

The holidays aren’t just about sparkle and sequins. Sometimes, comfort wins the day — especially when your plan includes lazy mornings, short errands, or casual get-togethers. Casual holiday outfits can still look stylish without much effort. Whether you’re hanging out at home, grabbing coffee, or going for a winter walk, these outfit ideas help you stay relaxed, cozy, and confident. Here are 20 effortless casual holiday outfit ideas for laid-back vibes that keep style easy and real.

1. Chunky Knit Sweater with Mom Jeans

A chunky knit sweater and mom jeans combo screams effortless comfort. Pick a neutral tone like cream or oatmeal for easy mixing. Add simple white sneakers or ankle boots. Roll your jeans for a lived-in look. Don’t overthink it — tuck in the front slightly for shape. You can find quality sweaters at thrift stores or even try knitting one if you enjoy DIY. Keep jewellery minimal — a small gold hoop or chain does the trick.

2. Flannel Shirt Over a Plain Tee

The flannel shirt never fails during cold weather. Layer it open over a simple white tee and your favourite jeans. If it’s chilly, tie a scarf around your neck or wear a beanie. For women, add leggings and boots for comfort. Men can style it with chinos or denim. You can upcycle old flannels or find budget ones second-hand. Wash and soften them to make them feel lived-in and perfect for lazy mornings.

3. Hoodie and Puffer Vest Combo

A hoodie and puffer vest keep things casual yet warm. This combo works great for walks or errands. Stick to muted shades like olive, grey, or navy. Add joggers or straight-cut jeans for balance. If you’re crafty, personalize your hoodie with fabric paint or iron-on patches. Simple trainers complete the outfit, keeping comfort front and centre while looking put-together without effort.

4. Oversized Cardigan and Leggings

Oversized cardigans are perfect for lounging or casual coffee runs. Choose one with deep pockets and wear it over a tank or tee. Pair it with leggings or soft jeggings. Neutral colours like beige or grey make layering easy. Add slippers at home or boots for stepping out. You can repurpose old buttons or sew on patches for a personal touch. The vibe? Relaxed, warm, and easygoing.

5. Denim Jacket Over Sweater Dress

Mix cozy with classic. A sweater dress paired with a denim jacket feels simple yet stylish. It’s great for quick brunches or movie nights. Belt the dress if you want more shape. Add tights and short boots for chillier days. Look for stretchy knit dresses that move easily and don’t wrinkle. This outfit gives you comfort with just enough polish.

6. Matching Lounge Set

A matching lounge set is made for lazy holidays. Choose soft fabrics like cotton or fleece. Light colours give a calm, clean vibe. You can dress it up with gold jewellery or a sleek ponytail. These sets are easy to find at affordable brands. Add a puffer coat and sneakers if you step out. It’s the kind of outfit that feels as good as it looks.

7. Longline Coat with Jeans

A longline coat instantly makes casual clothes look intentional. Throw it over jeans and a tee, or even joggers. Choose a coat in neutral tones — camel or charcoal always work. Thrift shops often have classic wool coats at low prices. Add a crossbody bag and loafers for a pulled-together but relaxed vibe.

8. Turtleneck and Cargo Pants

Turtlenecks keep you warm and chic. Match one with cargo pants for balance — fitted on top, relaxed below. Add trainers or combat boots for everyday wear. You can layer a denim jacket or bomber on top. Roll up pant hems slightly for shape. Keep accessories small: a watch, small hoop earrings, or sunglasses.

9. Oversized Sweatshirt Dress

An oversized sweatshirt dress offers the perfect mix of comfort and ease. You can make your own by cutting the bottom off a men’s XXL sweatshirt. Pair with tights or leggings. Add chunky boots or sneakers depending on your plan. It’s ideal for days you want to feel cozy but still look cute for a quick outing.

10. Knit Vest and White Shirt

This preppy yet relaxed outfit works for any casual event. Layer a knit vest over a white shirt. Add jeans or trousers and simple trainers. If you like DIY, knit or crochet your own vest — it’s easier than it looks. Stick to muted tones or gentle patterns. Roll your sleeves for a casual, undone look.

11. Quilted Jacket and Joggers

Quilted jackets feel modern but comfy. Pair them with joggers or thick leggings. Choose soft colours for a relaxed vibe. Add slip-on shoes or boots for errands. You can even quilt your own using old fabric squares if you love DIY. This look feels easy yet practical for busy days.

12. Casual Blazer and Graphic Tee

Mix casual and structure by throwing a blazer over a tee. Stick with relaxed fits and faded denim. This combo works great for casual office days or dinner with friends. You can thrift blazers cheaply and add your favourite pins for personality. Keep shoes simple — loafers or white sneakers finish it off nicely.

13. Sherpa Jacket and Jeans

Sherpa jackets are perfect for chilly days. They feel like wearing a blanket but look stylish. Pair with straight jeans and warm boots. If you can, pick one with inside pockets — perfect for your phone or gloves. Neutral tones go with everything, but earthy browns feel especially cozy for the holidays.

14. Knit Beanie and Scarf Combo

Accessories can turn a basic outfit into something fun. Try a matching beanie and scarf in bold or pastel tones. Add them to a simple jeans-and-jacket outfit to make it look more seasonal. You can knit them yourself or buy affordable sets online. They keep you warm and instantly add personality.

15. Corduroy Jacket with Striped Tee

A corduroy jacket brings texture and warmth. Layer one over a striped tee and black denim. This outfit has vintage charm but feels modern. If you love DIY, add embroidered patches or pins to personalize it. Finish with sneakers or casual boots for a relaxed, worn-in vibe.

16. Fleece Pullover with Leggings

Fleece pullovers are unbeatable for lazy mornings. Pair one with leggings for pure comfort. You can buy budget-friendly versions or find second-hand options that feel even softer. Add slippers at home or sneakers if heading out. The look is low effort but perfect for cold days.

17. Shacket with Wide-Leg Jeans

A shacket (shirt-jacket) bridges cozy and casual perfectly. Wear it over a turtleneck or cropped tee. Pair with wide-leg jeans for relaxed shape. Earthy or muted plaids work best. You can thrift or even upcycle flannel shirts into one. Simple accessories like rings or bracelets add polish.

18. Sweater and Midi Skirt

For a dressier casual vibe, tuck a chunky sweater into a midi skirt. Add tights if it’s cold. Satin, corduroy, or pleated skirts all work well. You can repurpose old skirts and pair them with warm knits. The outfit feels relaxed but graceful — ideal for holiday dinners at home.

19. Basic Tee and Overshirt

Keep things simple with a basic tee and an overshirt. It’s light but layered enough for mild days. Add chinos or dark jeans. Roll sleeves and leave the shirt unbuttoned for an easy style. You can thrift cotton overshirts or dye old ones to refresh them. This look never goes out of style.

20. Sweatpants with Denim Jacket

When you want comfort above all, sweatpants paired with a denim jacket keep it balanced. Go for slim-fit joggers and crisp sneakers. You can even wear a graphic tee underneath. Add small touches like a neat hairstyle or simple jewellery to keep it from feeling too lazy.

Conclusion

Casual holiday style is about keeping it simple and authentic. These 20 outfit ideas make it easy to feel confident without trying hard. Mix what you already own, repurpose old favourites, and choose comfort first. Whether you’re home for the holidays or out exploring, dressing casually doesn’t mean dressing plain — it just means dressing you.