Ulla Johnson Wedding Guest Dresses by Dress Code

The best Ulla Johnson wedding guest dresses are the printed silk midis and chiffon gowns of Pre-Spring 2027: the Freesia gown for black tie, the Amaia knit and Imogen lace dresses for cocktail, and the Calla Lily, Azalea and Primrose prints for garden and daytime weddings. All of them are in Coveti’s wedding guest dresses edit and on the Ulla Johnson brand page, and for the wider season see our spring wedding guest dresses guide.

Key facts

• The Ulla Johnson Freesia Gown in black satin-faced chiffon is the most formal wedding guest choice in Pre-Spring 2027.
• The Calla Lily, Azalea and Primrose silk print midis suit garden and daytime weddings.
• Champagne, Cowrie and Ecru Stripe pieces read as ivory, so they are best avoided at a wedding.
• Ulla Johnson cuts in US sizes, listed at Coveti in UK sizes: a US 4 is a UK 8.

Below, the dresses are sorted by dress code, with a short list of what to leave at home.

What should you wear to a black tie wedding?

Black tie means floor length, with sheen, after dark. Ulla Johnson’s gowns are silk chiffon, so they bring the formality without corsetry. Our black tie wedding guest dresses guide goes deeper on the rules.

1. Freesia Gown in Noir

The Freesia Gown in black satin-faced chiffon has a micro-pleated bodice, wide V-neck straps, gathered tiers and a crisscross back. The most formal dress in the drop.

2. Persephone Off the Shoulder Gown in Cosmos

The Persephone Off the Shoulder Gown in cosmos peach crinkle chiffon, with ruffles and silver and gold Lurex threadwork that catches the light at night.

What to wear to a cocktail wedding

Cocktail dress codes call for a knee to midi length and something a little dressier than daywear. Texture helps: lace, Lurex and pleats all read as evening. See our cocktail dresses guide for more.

3. Amaia Knit Dress in Noir and Gold

The Amaia Knit Dress in black and gold, long-sleeved and structured, with wavy Lurex mesh insets at the midi hem. Ideal for an autumn evening.

4. Imogen Dress in Noir

The Imogen Dress layers black silk chiffon over a satin-faced georgette slip, with Chantilly lace at the neckline and a pleated skirt.

5. Adeline Dress in Amaranthus

The Adeline in Amaranthus silk crinkle chiffon has a peplum waist over a pleated skirt. The dark garnet and rose florals suit an evening ceremony.

What to wear to a garden wedding

Daytime and garden weddings are where print belongs. Pick a midi you can sit and dance in, in a silk that copes with warmth.

6. Mariam Flutter Sleeve Dress in Calla Lily

The Mariam Flutter Sleeve Dress in the Calla Lily print, coral blooms and green leaves on cream, bias-cut in silk crepe de chine with a pleated skirt.

7. Rory Dress in Azalea

The Rory Dress in the Azalea print, a pink and red floral, structured at the bodice with an asymmetrical ruffle and a pleated midi skirt.

8. Marina Dress in Primrose

The Marina Dress in the rust and coral Primrose print, a long-sleeved V-neck midi with a pleated skirt. Good for a wedding in early spring.

9. Ethel Dress in Ballet

The Ethel Dress in ballet pink, a collared silk chiffon midi over a georgette slip with Chantilly lace trim. Soft enough for a daytime ceremony.

For more ideas, read garden party dresses.

Beach-adjacent weddings

A wedding near the water calls for something light that will not fight the wind. A relaxed shape in crinkle chiffon keeps its texture in humidity and does not show creases.

10. Gossamer Gown in Jasmine

The Gossamer Gown in the Jasmine print is a relaxed shift in silk crinkle chiffon with a gently pleated skirt. Long, light and easy on sand with a flat sandal.

The Farenne in pale hydrangea blue, a silk and lace slip dress, is another good choice for a coastal ceremony.

What not to wear: shades that read as white

Some of the prettiest pieces in the drop are pale enough to read as bridal from across a room, and those are best left for other occasions:

• Champagne: the Audrey Cami Knit Dress and Avelina top are champagne cream, even with their black eyelets.
• Cowrie: the Vara Knit Top in Cowrie is ivory.
• Ecru Stripe: the Sofia and Anise dresses are an ecru and navy stripe. Keep them for the welcome lunch.
• Solid pale pastel head to toe can also flatten in photos; a print with a coloured ground is easier.

How to choose and wear a wedding guest dress

• Read the invitation first, then the venue. A garden in the evening is still an evening event.
• Bring a layer. The Makila merino cardigan sits well over a silk midi after sunset.
• Choose heels for the ground: a block heel on grass, a flat sandal on sand.
• Let the dress lead. Ulla Johnson pieces carry ruffles and pleats, so keep jewellery to one focal piece.

Going to the night before too? Our rehearsal dinner dresses guide covers that, and Ulla Johnson gowns has all six gowns in one place.

Sizing

Ulla Johnson cuts in US sizes and Coveti lists the UK equivalent: a US 0 is a UK 4, a US 4 is a UK 8 and a US 6 is a UK 10. Knitwear runs P to XL, with P listed as XS. The brand gives no advice to size up on any piece in this drop, so take your usual size. The full charts are in our Ulla Johnson size guide.

Ulla Johnson at a glance

Frequently asked questions

Are Ulla Johnson dresses good for weddings?

Yes. The silk print midis suit garden and daytime weddings, and the chiffon gowns, especially the Freesia in black, suit black tie.

What Ulla Johnson dress should I wear to a black tie wedding?

The Freesia Gown in black satin-faced chiffon is the most formal choice. The Persephone Off the Shoulder Gown in cosmos peach is a softer option with Lurex shimmer.

Which Ulla Johnson colours should I avoid at a wedding?

Skip Champagne, Cowrie and the Ecru Stripe pieces, which read as ivory and white from a distance.

What should I wear to a spring garden wedding?

Choose a printed silk midi with movement, such as the Mariam dress in Calla Lily, the Rory in Azalea and the Marina in Primrose, with a block heel for the lawn.

Is black acceptable for a wedding guest?

Black is widely accepted at evening and black tie weddings. For a daytime ceremony, a print is usually the warmer choice.

Read next: Ulla Johnson gowns, Spring wedding guest dresses, The best Ulla Johnson dresses.

By Gemma Deeks, Coveti Fashion Editor. Updated 21 October 2026.