Rainbow Dresses That Don't Look Like a Costume: A Designer's Rules | Sandhya Garg

How to Wear a Rainbow Dress Without Looking Like a Costume

Sandhya Garg — Colour Notes

How to Wear a Rainbow Dress Without Looking Like a Costume

Order the Colours · Let One Lead · 12 Multicolour Pieces · XS–3XL

Quick Answer

Two things separate a multicolour dress that looks designed from one that looks like a costume. The colours have to be ordered rather than scattered — stripes, panels, blocks or a repeating rotation give the eye something to follow, where random colour reads as noise. And one colour should hold about half the surface, so the dress reads as "a green dress with other colours in it" rather than as a flag. Then keep accessories neutral, or pull out the least used colour in the print.

Wearing every colour at once is the most joyful thing you can do with a wardrobe and the easiest to get wrong. The failed version is always described the same way — fun, a bit much, a little costumey — and it almost never has anything to do with how many colours are involved.

I'm a Project Runway designer and I draw every print in my collection by hand, which means I spend most of my working life deciding how colours sit next to each other. Here is what actually separates the two.

Gustav rainbow printed maxi dress with tie-up straps Sophie printed midi dress with vertical colour panels Noor pink and yellow colour-block midi dress

A repeating rotation, vertical panels, and hard-edged blocks. Three different ways of giving colour an order — none of them scattered.

Rule One: Order, Not Scatter

Your eye wants a route through a garment. Give colours a structure — vertical panels, horizontal stripes, hard-edged blocks, a gradient, or a motif that repeats in a fixed rotation — and the eye travels along it happily, reading the dress as one designed object. Scatter the same colours randomly and there's no route, so the eye stops and the dress reads as noise. That's the real difference behind "a bit costumey", and it's nothing to do with how bright the colours are.

Panels

Vertical bands of colour. The most lengthening structure, and the calmest way to carry four or five shades.

Blocks

Two or three colours in large, hard-edged areas. Graphic and modern, and the easiest multicolour to accessorise.

Rotation

A motif repeating in a fixed colour order. Looks free, behaves like a grid — which is why it still reads as designed.

Gradient

One colour dissolving into another. The quietest multicolour there is, and the most flattering in photographs.

Rule Two: One Colour Has to Be in Charge

A genuinely equal-weight rainbow — six colours in six equal stripes — reads as a flag, because that's what flags are. Give one colour roughly half the surface and everything changes: the dress becomes a green dress, or a pink dress, with other colours living inside it. It's easier to accessorise, easier to decide whether it suits you, and it looks considerably more expensive.

It also solves the question people find hardest about multicolour: which one do I match my shoes to? Match to the dominant colour and you're safe; pull out the least used colour instead and you look like you thought about it. Never match all of them.

Six colours in six equal stripes is a flag. The same six with one of them leading is a dress.

Twelve Multicolour Pieces · XS to 3XL

Colour, With an Order

Rotation — Free-Looking, Strictly Ordered

Gustav rainbow printed maxi dress with tie-up straps

7 Left · S to XL · The Rainbow One

Gustav Maxi Dress

Rule one in its purest form: the colours repeat in a fixed rotation, so it looks free and behaves like a grid. Tie-up straps you set yourself.

Palm Tree hand-cut patchwork maxi dress

1 Review · Hand-Cut Patchwork

Palm Tree Dress

Every palm is built from separate pieces of cloth, cut and joined by hand — colour with an order you can literally see in the seams.

Panels — Four Colours, Calmly

Sophie printed midi dress in blue, pink, mint and teal vertical panels

3 Reviews · Vertical Panels

Sophie Printed Midi Dress

Four colourways of one print set in vertical panels, with green leading. The clearest demonstration on this page of both rules working at once.

Antonia printed A-line maxi dress in green, teal, mint, pink and blue

4 Reviews · Five Colours, One Leader

Antonia Maxi Dress

Green, teal, mint, pink and blue — five colours, and still unmistakably a green dress. That's rule two doing its work.

Blocks — Graphic and Easiest to Wear

Noor pink and yellow colour-block scalloped midi dress

Real Pockets · Two Clean Colours

Noor Colour-Block Midi

If multicolour feels like a lot, start with two. Hard-edged blocks of pink and marigold — graphic rather than pretty, and the simplest of all to accessorise.

Carolina one-shoulder maxi dress in diagonal stripes of pink, purple and cobalt

Newest Arrival · Diagonal Stripes

Carolina One-Shoulder Maxi

Pink, violet, cobalt and blush arranged in diagonal stripes — proof that four colours can be entirely formal when they're given a direction to run in.

Gradient — The Quietest Multicolour

Tangier ombre midi dress in a pink to blue gradient

4 Reviews · Ombré

Tangier Ombre Midi Dress

One colour dissolving into another. A gradient reads as depth rather than pattern, which makes it the most photogenic multicolour and the easiest to wear to something formal.

Rabat pastel pink and blue off-shoulder maxi dress

3 Reviews · Two-Colour

Rabat Off Shoulder Dress

Pink and blue held against each other in soft bands. The gentlest entry into colour on this page, and the one that comes alive at sunset.

Ornament — Many Colours, Held by a Motif

Duchess red and pink ornamental print maxi kaftan

4 Reviews · Heritage Ornament

Duchess Kaftan Dress

Ornamental motifs are a structure of their own — a repeating framework that holds several colours in place. Dense colour that never turns into noise.

Versailles printed shirt dress with ornamental borders

4 Reviews · Framed Print

Versailles Printed Shirt Dress

Borders do the same job as panels — they frame the colour and give it edges. A collar and placket add a second layer of structure on top.

Louis pink and red printed halter midi dress

4 Reviews · Halter, A-Line

Louis Halter Printed Midi

Warm colours only — pink and red together. Keeping a multicolour print inside one temperature is another way of giving it order.

Queen pink and purple printed wrap midi dress

4 Reviews · The Wrap

Queen Wrap Midi Dress

The wrap the original post recommended, actually available — and colour kept within one family, pink through to purple, so it never competes with itself.

All in XS · S · M · L · XL · XXL · XXXL where stocked · Size chart · Made to measure

If You're Dressing for Pride

Pride is the one occasion where a rainbow is the point rather than a styling problem — and the same two rules still hold. A dress with ordered colour reads as joyful; a flag worn as clothing reads as a costume you'll want out of by three o'clock. The people who look best at Pride are almost always wearing colours that suit them, in something they can walk miles in, standing in the sun for hours.

Practically: it's June, it's hot, and you'll be on your feet all day. Natural fibres, a hem you can move in, flat or block-heeled shoes, and something washable. The Gustav and the Palm Tree are the two here that carry the most colour at once; the Noor has pockets, which at a parade matters more than it sounds.

Multicolour Questions, Answered

How do you wear a rainbow dress without looking like a costume?

Choose one where the colours are ordered rather than scattered — stripes, panels, blocks, a gradient or a repeating motif — and where one colour holds roughly half the surface. Equal-weight colour reads as a flag; one dominant colour reads as a dress. Then keep accessories neutral.

What shoes and bag go with a multicolour dress?

Either neutral — tan, gold, nude — or matched to one colour from the print. Pulling out the least used colour looks more considered than matching the dominant one. Never try to pick up every colour; that's what makes an outfit look busy rather than the dress itself.

Can you wear multicolour to a wedding or a formal event?

Yes, and it's an excellent wedding guest choice because it can never be mistaken for bridal white. Choose an ordered structure — diagonal stripes, panels or a gradient — over scattered colour, and a floor-length or midi hem. More in the wedding guest colour guide.

Is multicolour harder to wear than a single colour?

In one way it's easier. A single strong colour has to suit you on its own; a multicolour print contains several shades, so at least one of them will flatter your complexion — and the print breaks the colour up before it reaches your face. It's often the gentlest way into bright colour.

What should I wear to Pride?

Colour that suits you, in something you can walk miles in. It's June, it's hot and you'll be standing for hours, so choose natural fibres, flat or block-heeled shoes, and something washable. An ordered multicolour print reads as joyful where a flag worn as clothing reads as a costume.

Do multicolour dresses come in plus sizes?

Yes. Most styles run XS to XXXL, graded individually rather than scaled up, and made to measure is available. Large-scale prints in particular hold their proportion better across the size range than small repeats.

Colour, First

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About the Writer

Sandhya Garg is a Project Runway Season 13 designer who won two challenges on the show and presented her collection at Mercedes-Benz New York Fashion Week. She studied womenswear and textile design at London College of Fashion and worked at Alexander McQueen, Gucci, Liberty London, and Alice Temperley. She draws every print and chooses every colourway herself — featured in Marie Claire, Elle, Cosmopolitan and Vogue online, in sizes XS–3XL.

Project Runway · Vogue · Marie Claire · XS–3XL

Give the colour an order.

Sandhya Garg is a Los Angeles boutique creating limited-edition artisanal dresses in original hand-drawn prints, hand embroidery and heritage textiles. Sizes XS–3XL, shipped from Scottsdale within 1–3 days.


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About the
author

Sandhya Garg is a Project Runway fashion designer. She studied and specialized in women's fashion at London College of Fashion, UK and has worked at Alexander McQueen, Gucci, Liberty London, Alice Temperley to name a few.

She has her own successful resort wear, vacation dresses, special occasion dresses, wedding guest looks, swim coverups label. While on Project Runway Season 13, she won 2 challenges and was fortunate to show her collection at Mercedes-Benz New York Fashion Week. The brand has been featured in Marie Claire US,Workshop at Macy's, Ftv.com, Elle Magazine, Cosmopolitan Magazine, Vogue online to name a few. 

She designs limited edition high end printed spring dresses, casual resort attire and swim coverups. Beautiful prints are inspired from around the world to be worn during travel, resort stay or cruise holidays.