Casual Party Outfits: Trending Styles for 2019

Amy Jul 20, 2026

As we step into 2019, the fashion scene is brimming with fresh ideas and trends that are making their way into the casual party circuit. With the rise of sustainability, athleisure, and individualistic styles, this year's casual party outfits are all about comfort, uniqueness, and expressing your personal style. So, let's dive into some of the hottest trends and must-have pieces for your 2019 casual party wardrobe.

Nostalgic 2016 Outfit Inspiration With a Modern Twist.
Nostalgic 2016 Outfit Inspiration With a Modern Twist.

One trend that's been making waves and showing no signs of stopping is the '90s revival. From chokers and bike shorts to tie-dye and tracksuits, iconic styles of the '90s are BACK and better than ever. But how can you incorporate these trends into your casual party outfits without looking like you just stepped out of a time machine? The key lies in modernizing these trends with contemporary pieces and accessories.

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hydrographique females office casual outfits

Office parties and casual Fridays require a balance between professionalism and trendiness. For ladies, 2019 is all about modernizing the power suit with a twist. Think wide-leg trousers in bold prints, tailored blazers with playful details, and nontraditional blouses like silky camisoles or asymmetrical tops.

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A Tonight, the eyelet top is a perfect example of a trend that blends in seamlessly with your office wardrobe, as it elevates your look while maintaining a relaxed, casual vibe. Pair it with a sleek pencil skirt or tailored trousers during the day, and switch up your bottoms for a wide-leg jumpsuit or denim jeans at the party.

The Power of Denim

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Jeans are a staple in everyone's wardrobe, and 2019 is celebrating the versatility and timelessness of this iconic piece. For casual parties, opt for mom jeans, wide-leg denim, or high-waisted cuts that can be dressed up or down. The key is to find a pair that fits well and makes you feel confident.

A major denim trend this year is the jean jumpsuit, which is essentially a onesie made of your favorite pants material. With various styles ranging from casual to tailored, a jumpsuit is an effortless, statement-making outfit that's perfect for a casual party. Simply pair it with some statement jewelry and you're ready to go!

Suit Up: Separates Edition

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Tailored separates are ideal for those who want to maintain a smart casual look throughout the day. The beauty of a separate is that you can mix and match pieces to create multiple outfits. For example, a blazer can be paired with a skirt for a professional look during the day, then switched with wide-leg trousers for a party-ready ensemble.

Opt for separates in versatile neutrals or bold prints, and don't forget to play with different textures and materials. A knit blazer paired with a satin skirt, for instance, offers a sophisticated twist on the usual tailored separates.

Casual Outdoor Event Attire for Him

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For men, 2019's casual event attire is all about balance—pairing formal elements with casual ones, or elevating everyday pieces with luxurious materials. Think tailored chinos or dressy joggers, a polished shirt with a sports coat, or a sweater-jacket combo that exudes both comfort and style.

This year, it's all about merging спортивная, smart casual, and luxe elements. So, don't be afraid to toss a leather jacket over your button-down, or Sneak up to your party with some designer kicks.

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40 Summer Jeans Outfit Ideas to Stay Cool & Chic
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button-down shirts: beyond the basics

Button-down shirts are a classic wardrobe staple, and 2019 brings fresh, unexpected variations to the traditional oxford and chambray. From silk button-downs to oversized denim work shirts, there's a world of possibilities beyond your basic button-down.

Play with different prints and materials, but keep your look refined by opting for a flattering cut and pairing it with tailored pieces. For instance, a silk shirt with a crisp collar can be dressed down with a pair of dark denim jeans or chinos, creating a sleek, stylish outfit for a casual party.

The Jogger Trouser Evolution

Joggers have come a long way from being workout wear only. Today, they're a wardrobe staple that can be dressed up or down, thanks to their evolving design and materials. For a casual party, opt for joggers in luxurious fabrics like velvet or silk, or dressy designs like those with a tapered leg or ankle cuff.

Pair them with a button-down shirt and a sweater or sports coat for a balanced smart-casual look that's perfect for everything from a backyard gathering to a fancy soiree.

As we embrace the new year, it's clear that 2019's casual party outfits are all about personal expression and feeling good in what you wear. So, go ahead—mix, match, and make a statement. After all, fashion is about having fun and showing off your unique sense of style. Here's to a year filled with fabulous outfits, memorable parties, and endless inspiration!