Sometimes dressing for a formal party is easier. There’s a formula of long gown, heels and clutch that will always work. But what about if your party is more casual? There’s a delicate balance to get right between formal and casual. Let’s take a look at the best casual party outfits you could choose that will still make an impact.

You will find plenty of ideas to make sure your party outfits still look stylish yet don’t look and feel out of place in a more casual setting or atmosphere.

Below are some easy formulas to put together a casual party outfit or house party outfit. But first, some thoughts on casual party attire:

Easy tips to put together casual party outfits

1. Combine casual and formal

The key to the success of many outfits, no matter what the occasion, is combining formal elements with some casual clothes or accessories.

Casual party outfits - Angela dresses up leggings and a sweater | 40plusstyle.com

Angela @angelamashelle above (read her style interview here) opts for leather-look leggings and a cutout sweater. She elevates her outfit with heels and statement earrings.

Recreate her look with this similar sweater (another option here), leggings, sandals, handbag and earrings.

2. Wear flat or low heel shoes with your casual party outfits

There’s no need to wear high heels to a casual party. Choose flat or low heeled options to stay comfortable all night. Be sure to check our ideas for low heeled party shoes.

Badgley Mischka Collection Natalia d’Orsay Flat

3. Choose luxury fabrics for your casual party outfits

You can still wear your jeans for a party, but how about choosing a velvet pair, for example. You could also opt for a leather skirt and wear it with a cashmere, silk or satin top.

Tanasha wears a leather suit | 40plusstyle.com

Tanasha @letsrecreatethelook above opts for a leather suit and “softens” the look of black with her pink top and shoes.

Recreate her outfit with this similar top, blazer, pants, pumps, clutch and earrings.

Casual party outfits – 9 outfit ideas

Let’s take a look at some specific outfits you can put together for a house party or an informal gathering.

Party wear: Jeans and a nice top

You really can’t go wrong with jeans and a nice top for your party. You can add a more formal touch to your outfit by choosing a top with an interesting neckline, adding a statement necklace and wearing with small heels. If you are attending a more casual lunch, you could wear with on-trend booties.

Casual party outfits - jeans and a nice top | 40plusstyle.com

COS Oversized Faux Shearling JacketGood American Long Sleeve Stretch Satin Faux Wrap TopHudson Jeans Straight Leg JeansCOS Chunky Leather Chelsea BootsCOS Leather Crossbody PouchLaura Lombardi Uovo Chain NecklaceBony Levy Essentials 14K Gold Huggie Hoop Earrings

Carmen in a floral blouse, jeans and flats | 40plusstyle.com

Carmen @carmen_gimeno above wears a statement blouse with her jeans and ballet flats.

Steal her look with this similar blouse (another option here), jeans, flats, handbag, belt and sunglasses.

A sweater and wide legged pants

Wearing a sweater with a pair of palazzo or wide pants is another good way to mix formal and informal. Style with sneakers to ensure you don’t look too dressed up or wear with heels for a dressier look.

Sweater and wide leg pants | 40plusstyle.com

COS Embroidered Collared ShirtCOS Cropped Alpaca-Blend Mock Neck SweaterMisook Wide Leg Crepe PantsCOS Leather Crossbody PouchVince Camuto Sanda Strappy SandalCOS Mismatched Ombré Glass Drop Earrings

a shirt dress

Just because you’re heading to an informal event, that doesn’t mean you can’t wear a dress. Keep the style of your dress relaxed, and wear with flat shoes, sneakers or boots.

Shirt dress | 40plusstyle.com

COS Gathered Midi Shirt DressLifeStride Stratford Knee High BootCOS Mini Leather Shoulder BagLaura Lombardi Uovo Chain NecklaceCOS Mismatched Ombré Glass Drop Earrings

Marie-Louise in an all-white outfit | 40plusstyle.com

Marie-Louise @mrsmlmode above chooses an all white look that would be perfect for warmer months. You could always make a white shirt dress winter ready by switching for a black jacket and opaque tights with boots.

Get her look with this similar shirt dress (another option here), crop jacket, sandals and handbag.

Dressy casual attire: Blazer and jeans

Adding a blazer to any outfit is always a great way to add a touch of elegance. Take a look at blazer styles to elevate any outfit for more inspiration.

Casual party outfits - a blazer with jeans | 40plusstyle.com

Club Monaco Textured BlazerCOS Printed TopHudson Jeans Straight Leg JeansVince Camuto Sanda Strappy SandalCOS Leather Crossbody PouchCOS Mismatched Ombré Glass Drop Earrings

sweater and skirt

Silk or satin skirts teamed with cozy sweaters are on-trend at the moment. Wear yours with sneakers for a more casual look. Or choose classic knee-high boots.

Skirt and sweater | 40plusstyle.com

COS Pure Cashmere SweaterCOS Printed Pleated Midi SkirtLifeStride Stratford Knee High BootCOS Leather Crossbody PouchLaura Lombardi Uovo Chain NecklaceBony Levy Essentials 14K Gold Huggie Hoop Earrings

Jas wears sequins and a sweater | 40plusstyle.com

Jas @thefashionstylefile above shows how you could wear a sequin skirt with your sweater.

Recreate her outfit with this similar sweater, metallic skirt, sandals and hoop earrings.

statement jeans

If you like to wear jeans to your parties, how about treating yourself to an on-trend pair to update your outfits. Patchwork jeans are particularly on trend at the moment. Wear with a blazer and heels to get a good balance between formal and casual.

Statement jeans | 40plusstyle.com

Open Edit Hourglass BlazerVince Slim Silk BlouseRails The Atwater High Waist Relaxed Straight Leg JeansSam Edelman Ulissa BootieCOS Mini Leather Shoulder BagLaura Lombardi Uovo Chain NecklaceBaubleBar Pavé Crystal Link Drop Earrings

statement shoes for your casual party outfits

The shoes you wear can make a huge difference to your outfit. A simple white shirt and pair of jeans can be party ready with the addition of a fabulous pair of shoes.

Statement shoes | 40plusstyle.com

Vince Slim Silk BlouseHudson Jeans Straight Leg JeansSam Edelman Hazel Pointed Toe PumpKurt Geiger London Small Shoreditch Croc Embossed Velvet Crossbody BagBaubleBar Pavé Crystal Link Drop Earrings

The best casual party outfits that still make an impact | 40plusstyle.com

Beth @styleatacertainage above (read her style interview here) shows how you could combine a classic white shirt with a formal skirt.

You can get het her shirt, mules and clutch from Tablots. Here is a similar flared skirt.

tunic AND COATED JEANS

Jeans are, of course, a go-to for any informal occasion. You could look out for a coated pair to make sure yours stand out from the crowd. Wear with a tunic shirt and on-trend chunky-soled loafers or heels.

Casual party outfits - coated jeans and tunic | 40plusstyle.com

Anne Klein Tunic ShirtKUT from the Kloth Mia Fab Ab Coated High Waist Skinny JeansCOS Mini Leather Shoulder BagVince Camuto Sanda Strappy SandalLaura Lombardi Uovo Chain NecklaceBaubleBar Pavé Crystal Link Drop Earrings

velvet and leather

A pair of leather pants will always add a little edge to any outfit. You could combine yours with velvet for an outfit featuring interesting textures.

Velvet and leather | 40plusstyle.com

Eliza J Velvet BlazerVince Slim Silk BlouseKaren Millen Leather Button Detail PantsKurt Geiger London Small Shoreditch Croc Embossed Velvet Crossbody BagBaubleBar Pavé Crystal Link Drop Earrings

Melanie in a leather dress and boots | 40plusstyle.com

Melanie @melanie.rae.miller above chooses a leather-look dress and long boots. Depending on how much leg you like to show off, you could look out for a similar style in a knee-length, or you could wear black tights and boots.

Steal her look with this similar leather dress (another option here), knee high boots, handbag and earrings.

Your casual party outfits wardrobe

Now, let’s put all of the 9 casual party outfits from above together in one capsule. You can see these looks could easily take you through so many occasions for winter.

For example, if you have a more formal party to attend, you could wear the pleated skirt with the purple blouse and heels, or for casual days, you could team your jeans with the sweaters and booties.

Casual party outfits | 40plusstyle.com

shop SOME OF casual party outfits above here:

Below, you can see previous casual party outfits capsules we created. While the items are past season, you may still get some inspiration if you’re shopping your own closet.

Casual party outfits | 40plusstyle.com
Casual party outfits | 40plusstyle.com

Continue reading:

  1. How To Dress For A Christmas Party: 11 Outfit Ideas!
  2. Shrugs And Boleros For Evening Dresses: 10 Stylish Party Cover Up Ideas
  3. The Best Low Heel Party Shoes That Look Even Better Than Stilettos

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The best casual party outfits that still make an impact | 40plusstyle.com

Feature image by Carmen @carmen_gimeno

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