Peak wedding season is here, which means a flood of invitations has likely already arrived in your mailbox. Once you've RSVP'd, the challenging part begins: what do you wear? Not all weddings are the same, so finding the ideal dress for each event can be tricky. You need a polished gown for your friend's black-tie soirée, a relaxed summer dress for a casual gathering, and a versatile style for a semi-formal ceremony.
Let’s start by outlining what not to wear. “You should steer clear of white unless the dress code explicitly calls for it,” says Janelle Llyod, Ready-to-Wear Fashion Director at Bloomingdale's. “I would take it even further and recommend avoiding all white-adjacent colors,” she adds. Wearing shades like ivory, eggshell, and champagne could communicate that you’re attempting to upstage the bride.
Next, consider turning to the fashion trend cycle for style inspiration. Nordstrom’s Associate Fashion Director Linda Cui Zhang tells Marie Claire that free-flowing, boho-inspired dresses with high volume are poised to rise in popularity. During the Spring 2025 fashion month circuit, labels like Jacquemus, Giambattista Valli, and Jean Paul Gaultier tapped into the trend. “Styles like this allow for movement, which can come in handy when dancing the night away at a wedding ceremony,” says Zhang.
“Drop-waist dresses are also on the rise,” says Llyod. The flattering style is trending on social media and is a favorite silhouette among style icons like Katie Holmes, Kendall Jenner, and Meghan Markle.
We’ve curated a selection of the best wedding guest dresses to shop for your upcoming event, organized by dress code.
Formal Wedding Guest Dresses
Slinky satin gowns are your best bet for a formal ceremony.
Expect to adhere to a fairly strict dress code for a black-tie wedding. Llyod recommends gowns or dresses with floor-length hemlines. You could also choose a length slightly above the ankle, but remember that your dress should convey formality in other ways, like a sophisticated halter neckline or refined pleats. Zhang notes that a streamlined, solid-colored gown fits a polished black-tie wedding. Black is also a good default color, and bolder hues like red and yellow add celebratory energy to the occasion.
Semi-Formal Wedding Guest Dresses
While dressing for a semi-formal wedding, try ankle-length hemlines that feel a bit more casual than floor-grazing gowns.
Although semi-formal dress codes can feel ambiguous, there are a few general guidelines to follow. “With less restriction on how fancy you need to dress, you definitely have more freedom to wear something a bit more relaxed,” says Llyod. Slip into fabrics like crepe and brushed cotton, and play with varying hemlines or interesting necklines. “A shorter maxi dress is a versatile option for a semi-formal cocktail attire wedding,” says Zhang, who agrees that styles ranging from ankle-length to knee-length are most appropriate. “The beauty of this dress code is that you can also swap out your shoes and accessories to achieve a more formal or relaxed outfit,” Zhang adds. Depending on your mood, the style expert suggests heeled mules and a sleek clutch for a dressy look or minimalist sandals and a basket bag for a more laid-back vibe.
Casual Wedding Guest Dresses
With a casual dress code, feel free to experiment with lightweight fabrics and whimsical floral prints.
Lloyd tells Marie Claire that comfort reigns supreme when dressing for a casual wedding. The fashion director encourages shoppers to choose “lightweight fabrics like linen, cotton, and jersey,” which are guaranteed to keep you nice and cool and can be worn repeatedly.
“Airy dresses in the season’s romantic floral prints are an effortless solution to a casual dress code,” explains Zhang. Embrace tiny blossoms or drape yourself in pronounced prints. Solid colors are equally welcomed if you’re not much of a floral type of gal.
To spruce up your look, Lloyd says that striking jewelry like ‘80s-inspired statement earrings and chunky bangle bracelets can make your casual style more festive.
Meet the Experts
You may know Janelle Lloyd from her social media presence as style authority and influencer of @waityouneedthis. Lloyd joins Bloomingdale’s with a diverse background of roles and experiences, including buying, brand management, interior design, sales, and fashion. In fact, she started her career at Bloomingdale’s as an assistant buyer. With an MBA from NYU and experience working at Google, she brings a variety of expertise to the team.
Formerly an accountant with a career in merchandise planning, Linda Cui Zhang joined Nordstrom in 2021 as a buyer and is currently the Associate Fashion Director. Originally from North Carolina, Linda resides in New York City.
