This is your excuse to wear velvet and sequins, and pile on the diamonds.

Holiday cocktail party season may be in full swing, but now is the time to snap up a great New Year&#39;s Eve outfit before&nbsp;it&#39;s too late. Key to standing out as you celebrate the new decade is picking out something luxurious and fun: think sumptuous velvet, deep gemstone hues, and rich sequins, and even floaty, flouncy dresses are a good idea. Be sure not to&nbsp;limit your New Year&#39;s Eve oufit selection to only gowns and dresses&mdash;some of the chicest pieces&nbsp;to wear as you ring in 2020 are blazers, tuxedos, and&nbsp;barely there camisoles. Leave the over-the-top accessories at home for something more elevated,&nbsp;like a satin bag from beloved label The Row&nbsp;or <a href="https://www.lofficielusa.com/fashion/jewelry-gift-ideas-for-her">diamond clusters</a> from Tiffany &amp; Co. Not one to load on the <a href="https://www.lofficielusa.com/beauty/holiday-beauty-gifts-for-your-glitter-obsessed-friend">sparkle</a>? The Tiffany &amp; Co.&nbsp;HardWear chunky chainlink bracelet will be the way to go, adding the right amount of edge to whatever look you choose. Check out these 10 decadent New Years Eve outfit ideas and get ready to pop that champagne.

Miu Miu is a go-to for a playful take on the cocktail dress. For a complete New Year&#39;s Eve outfit idea, pair with kitten heels and a deep red lip.

Sequined crepe mini dress, $4,224, <a href="https://www.matchesfashion.com/products/Miu-Miu-Sequinned-crepe-mini-dress-1274375">Farfetch</a>

Miu Miu

Not one to go full bling on a New Year&#39;s Eve outfit? This sterling silver chain packs just the right amount of punch. Pair with a sleek slip dress and mules for an ensemble that&#39;s as effortless as it is stunning.

Tiffany HardWear Link Bracelet, $1,000, <a href="https://www.tiffany.com/jewelry/bracelets/tiffany-hardwear-link-bracelet-GRP11085/">Tiffany &amp; Co.</a>

Tiffany & Co.

Every season, Copenhagen cult-favorite fashion label <a href="https://www.lofficielusa.com/fashion-week/ganni-spring-2020-runway-show-2019">Ganni</a> offers&nbsp;a spirited dress perfect for any occasion. The sky blue hue feels rich and festive but not overdone. Add a&nbsp;diamond earring and you&#39;re ready to hit the town.

Sequined tulle mini dress, $399, <a href="https://www.net-a-porter.com/us/en/product/1154122/GANNI/sequined-tulle-mini-dress">Net-A-Porter</a>

Ganni

For an uber-feminine take on a New Year&#39;s Eve outfit, this sweet&nbsp;mini dress by Giambattista Valli provides&nbsp;just the right amount of flounce.

One-shoulder Swiss-dot mini dress, $4,306, <a href="https://www.matchesfashion.com/products/Giambattista-Valli-One-shoulder-Swiss-dot-mini-dress-1315972">Farfetch</a>

Giambattista Valli

Aptly named Black Tie,&nbsp;these feather-trimmed pajamas are from under-the-radar label Sleeper. Go from your New Year&#39;s Eve&nbsp;party to bed in no time.

Black Tie feather-trimmed crepe de chine pajama set, $320, <a href="https://www.net-a-porter.com/us/en/product/1186245/Sleeper/black-tie-feather-trimmed-crepe-de-chine-pajama-set">Net-A-Porter</a>

Sleeper

For&nbsp;those who wish to keep their New Year&#39;s Eve outfit simple and chic, London-based label Galvan makes a beautiful velvet camisole. Pair&nbsp;with tailored pants and a pump for sophistication that will stand out at any party.

Velvet top, $207, <a href="https://www.farfetch.com/shopping/women/galvan-velvet-top-item-14330670.aspx?storeid=12379">Farfetch</a>

Galvan

One item you can always wear on New Year&#39;s Eve? A diamond cluster earring. A pair of these babies elevates any outfit to a look.

Tiffany Victoria Mixed Cluster Earrings, $8,800,&nbsp;<a href="https://www.tiffany.com/jewelry/earrings/tiffany-victoria-mixed-cluster-earrings-34939942/">Tiffany &amp; Co.</a>

Known for the iconic Le Smoking silhouette, <a href="https://www.lofficielusa.com/fashion-week/saint-laurent-spring-2020">Saint Laurent</a> has been the purveyor of the finest tuxedo jackets for women for decades. Lean into the French girl look this New Year&#39;s Eve with a rich,&nbsp;velvet, single-breasted blazer. Pair with a wide-leg pant&nbsp;(or wear as a dress!) as you party into the new year.

Velvet-effect single-breasted blazer, $3,250, <a href="https://www.farfetch.com/shopping/women/saint-laurent-velvet-effect-single-breasted-blazer-item-14742404.aspx?storeid=12438">Farfetch</a>

Saint Laurent

Breakout New York label Staud has certainly become&nbsp;one of Instagram&#39;s favorite fashion brands over the last few years with&nbsp;their quirky-cute pieces, like this &#39;90s-inspired sequin mini dress. Pull back your hair with a <a href="https://www.lofficielusa.com/beauty/hair-accessory-celebrity-fashion-trend-2019">scrunchie</a> and you&#39;ll ring in the new decade in perfect throwback style.

Minnie sequined chiffon mini dress, $113, <a href="https://www.net-a-porter.com/us/en/product/1180501/STAUD/minnie-sequined-chiffon-mini-dress">Net-A-Porter</a>

Staud

Taking inspiration from couture silhouettes, this satin and sequin babydoll mini dress is one that you&#39;ll want to wear for many New Year&#39;s Eves to come. We love the idea of wearing this mini with flats for a more understated twist.

Strapless bow-detailed satin and sequined velvet mini dress,&nbsp;$1,596, <a href="https://www.net-a-porter.com/us/en/product/1181662/Alexandre_Vauthier/strapless-bow-detailed-satin-and-sequined-velvet-mini-dress">Net-A-Porter</a>

10 New Year's Eve Outfit Ideas to Ring in 2020 with Style

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