Dress codes are everywhere – in schools, in fancy restaurants, and especially at weddings. For most people, their wedding only happens once in their lifetime, and getting the perfect day and perfect pictures of their dreams is of the utmost importance. It’s no surprise, then, that the happy couple lays down a dress code to the event’s expectations and give their guests a chance to help bring their vision to life. Though there are infinite numbers of aesthetic trends and niche styles that may show up on your wedding invitation, there are 6 main dress codes that serve to set the overall mood and formality of the event: casual, semi-formal, cocktail, formal, black tie, and white tie.

Casual

A casual dress code is the most relaxed, so it leaves the most room for individual interpretation and expression. That being said, wedding casual does not equal everyday casual. Remember that a wedding is still a formal event, so some air of formality will persist even in a casual dress code. For men, this can look like a nice pair of slacks or khakis paired with a button down or a polo. Depending on the weather and season, dress shorts or sweaters can also be appropriate. For women, sundresses are always a safe bet, but a jumpsuit or a nice slacks and blouse combo are also appropriate. In colder weather, pair your outfit with a sweater or cardigan, and in warm weather, swap your heels for a cute pair of strappy sandals.

Semi-Formal

A very popular but often confusing dress code, semi-formal fills the large gap between casual and formal attire. Semi-formal attire can look a bit different for everyone, but there are a few simple rules you can go by. In general, semi-formal attire includes dress hems that lie somewhere between the knee and the ankle, but never to the floor. Colors and patterns are encouraged, though typically kept understated and always classy. Pantsuits and a skirt and blouse pairing are also appropriate for a semi-formal dress code. For men, a pair of dress pants, a button down, and a tie can suffice, but a sport coat, blazer, or suit will not look out of place. 

Cocktail

Cocktail attire is one of the most popular dress codes for modern weddings, and for good reason. A slight step up from semi-formal, but not quite reaching formal, cocktail attire typically features elegant fabrics, bold colors, and sensible hemlines that say, “I’m ready to party, and I’m going to look fabulous while doing so.” As its name suggests, the cocktail dress was made for this type of event. Similar to semi-formal attire, cocktail dresses feature knee to ankle hemlines that are perfect for dancing. Big, bold patterns and bright colors are a must, and statement accessories are highly encouraged. Men should pair a crisp white button down with a fun-colored suit and tie. Save the black suit for a formal affair. 

Formal (or Black Tie Optional)

To dress for a formal wedding, women are expected to wear floor-length evening gowns, or at the very least a longer, fancy cocktail dress. Formal attire tends to be more conservative, so avoid options with plunging necklines, large cutouts, and very high slits. A well-tailored pantsuit is also acceptable. Formal men’s attire is nothing short of a suit but can be as formal as a tuxedo. Dark suit colors are generally expected (black, navy blue, burgundy, and hunter green are all good options), and accessories like a matching tie, pocket square, and dress shoes are a must. 

Black Tie

Black tie is as formal as most weddings get, and the dress code expectations are very specific and quite strict. Men should wear a tuxedo, complete with vest and cummerbund, and a black tie (as the name suggests). Bowties are generally expected, but a long black necktie may also be acceptable. Women should wear a floor-length gown made of silk, chiffon, or some other luxurious fabric. Just be sure the hemline reaches the floor, or at least to the top of your shoes, fully covering your ankles. Speaking of shoes, heels are most popular for black tie affairs, but any closed toe formal shoe is acceptable. Stay away from strappy shoes and sandals for this very formal event.

White Tie

White tie events are very formal and very rare, usually reserved for royal banquets and state dinners. Occasionally, however, this dress code emerges for weddings with the utmost formality. The white tie dress code for women includes ball gowns and very fancy evening gowns, always floor length, with heels, jewelry, and a matching clutch. For men, a tuxedo with tails is a must, as well as a white vest, cummerbund, and bowtie. Occasionally, this manner of dress can also include white silk gloves and a top hat at the wearer’s discretion.