Fashion 23 Fall Wedding Outfit Ideas to Ensure You're the Best-Dressed Guest You'll definitely want to post these to Instagram. By Samantha Sutton Samantha Sutton Instagram Samantha is InStyle's senior fashion editor. She joined the brand in 2019 and oversees the site's fashion coverage, including trend reporting, fashion exclusives, celebrity style interviews, and Fashion Week coverage. InStyle's editorial guidelines Updated on October 16, 2019 @ 06:00PM Pin Share Tweet Email Photo: Christian Vierig/Getty Images Sure, weddings are technically about the two people getting married, but as guests of the happy couple, we also see it as a chance to get a little fancy ourselves. Throughout the summer, we reached for sundresses and heeled sandals for such occasions — AKA an easy, no-fail option. But now that things have cooled down a bit? We’re stumped. What the heck do we wear to a fall or winter wedding? How do we stay warm, but still look cute at the same time? The answer, it seems, lies in a few key tricks: lot of layering, adding suits and pants to the mix, and remembering trusty cold-weather staples, such as a decent pair of tights. Hailey Bieber's Wedding Earrings Might Look Simple, but They Actually Cost Six Figures Aside from an elegant, long-sleeved maxi dress, we’ve rounded up 22 wedding guest outfit ideas that will work for any type of reception, be it black tie or dressy-casual. If you don’t own the exact pieces, hopefully these looks can serve as inspiration, and you can probably create something similar from what's in your closet. Never Underestimate the Basics Edward Berthelot/Getty Images Don't overthink it — sometimes a printed, long-sleeve dress and a pair of heels is all you need. Focus on Those Details Hanna Lassen/Getty Images Puff sleeves and shiny earrings will help take things up a notch. Make It Monochromatic Christian Vierig/Getty Images Want to wear a suit? Style a turtleneck of the same color underneath to create something sleek and on-trend. Stick With Sleeves Kirstin Sinclair/Getty Images And it doesn't have to be a simple shift. A blazer or tuxedo dress is another sexy, polished option. Add a Jacket Edward Berthelot/Getty Images Any dress becomes fall-appropriate with the help of a blazer. Try Layering Edward Berthelot/Getty Images Invest in a long-sleeve, sheer top to wear underneath all your fancy (and casual) outfits. Think Outside the Box Arturo Holmes/Getty Images Not only is putting pants underneath your dress unexpected and cool, it's alsowarm. Reach for a Leather Look Christian Vierig/Getty Images If you're looking for the perfect time to break out faux leather pants, this is it. Opt for Something Metallic Edward Berthelot/Getty Images Then balance it out by toning down your accessories and going with classic footwear. Amp Up a Skirt Christian Vierig/Getty Images Add a blazer of the same color in order to dress it up. Break Out Your Boots Donell Woodson/Getty Images They're fit for frigid temps and also bring a whole new vibe to those typical go-tos. Colorblock Daniel Zuchnik/Getty Images Your jacket doesn't have to be neutral — a bright option adds some oomph. Swap Stuff Out Jacopo Raule/GC Images Rather than styling your suit with the jacket it came with, trade it in for something longer and a different color. Go With a Jumpsuit Christian Vierig/Getty Images It's the easiest outfit and works for nearly every event. Try a Going-Out Top Daniele Venturelli Trusty black pants get a whole new life with the help of a corset or sequined top. Pull on Some Tights Christian Vierig/Getty Images Sheer, sweater, black, or colored, they're all out there, waiting to keep your legs nice and toasty. Remember to Match Hanna Lassen/Getty Images Perhaps you never thought to wear a dress with matching, colored, patterned tights...but you should! Style Around a Statement Top Christian Vierig/Getty Images Dare yourself to go big and bold as long as the bottom half of your outfit is neutral. Keep It Cropped Kirstin Sinclair/Getty Images For in-between temps, culottes can take the place of full-length pants. Stick With Something Simple Kirstin Sinclair/Getty Images A pleated skirt, a velvet top, and heels. Boom — you're done. Combine Your Staples Edward Berthelot/Getty Images Everyday pieces like a jumpsuit and blazer suddenly become dressy when styled together. Don't Forget Flats Christian Vierig/Getty Images Who say you have to wear heels to a wedding? Loafers — especially ones that create a contrast with the rest of your outfit — work just as well.