Reviewed by The Mom Store editorial team, October 2026. See our editorial policy.
The easiest Karwa Chauth outfit in pregnancy is maternity ethnic wear with room built in: a flared kurta set with an elasticated waist, a festive dress with a gathered waist, or a light saree tied below the bump. Choose a breathable silk blend in red, maroon or magenta, add flat footwear, and skip anything that presses on your belly.
Karwa Chauth is a long day that ends late. There is sargi before dawn, the katha in the evening and then a wait on the terrace for the moon. So the outfit has two jobs: look festive in the photos and stay comfortable through hours of sitting, standing and waiting. This guide covers both, trimester by trimester, and also the question many families raise first: the fast itself.
Outfits by trimester
Your body changes a lot between week 10 and week 36, so the right outfit shifts with the trimester.
| Outfit | First trimester | Second trimester | Third trimester | Watch out for |
|---|---|---|---|---|
| Flared kurta set with elasticated pants | Easy, skims early bloating | Falls neatly over the bump | Good if the kurta has a gathered waist | Narrow churidars that dig in at the calf |
| Festive one piece dress or anarkali | Fine | Comfortable | Often the most comfortable | Short hemlines when you sit on the floor for the katha |
| Lehenga with adjustable waist | An old lehenga may still fit | Only with a drawstring or elastic waist worn under the bump | Tricky, the skirt gets heavy | Rigid waistbands and tight blouses |
| Saree | Normal drape is fine | Tie under the bump, fewer pleats | Pre stitched or pant style drape | A tight petticoat drawstring |
We make kurta sets and festive dresses, not lehengas or sarees. For those two, the tips below help you adapt what is already in your cupboard.
First trimester: loose and low key
If you have not told the wider family yet, a slightly loose kurta or anarkali is the quiet solution. It skims over bloating and nobody asks questions. You can probably still wear what you own; just skip the tight blouse and the kurta that needs you to hold your breath, because nausea and a fitted waist are a poor mix over a long evening.
Second trimester: the bump shows
A maternity kurta set with an elasticated waist on the pants is the easiest choice now. It looks as dressed up as any festive suit, you can sit cross legged for the katha, and nothing presses on your belly. A flared kurta with gathers also leaves room for the bump to grow, so the same set can work again for Diwali.
From our range
Magenta Haze Embroidered Maternity Silk Kurta Set with Nursing
Raw silk blend kurta with golden embroidery at the V neck and pants with an elasticated waist, S to 3XL. View product
Third trimester: one piece, fewer hooks
By the third trimester, a single piece usually wins. A festive dress with a gathered waist means fewer layers, no drawstring to retie and nothing to adjust every time you stand up from the floor. Side pockets help too, for the phone someone will need when they want a photo with the sieve.
From our range
Laal e Nazakat Silk Foil Printed Maternity and Nursing Dress
Maroon raw silk blend with a gathered waist, a contrast godet at the back, two nursing zips and side pockets. View product
Want to rework pieces you already own instead? Our post on maternity ethnic wear hacks for a comfortable fit has seven simple adjustments.
Our festive sets compared
If you are buying one festive piece, the differences that matter are the colour, how the waist is built and whether it opens for feeds after the baby arrives.
| Piece | Colour | Bump room | Nursing access |
|---|---|---|---|
| Magenta Haze kurta set | Magenta with gold embroidery | Gathered back yoke, elasticated pants | Sold as a nursing set; check the opening on the product page |
| Magentastic kurta set | Magenta | Gathered waist, flared hem, elasticated pants | Single nursing zip |
| Laal e Nazakat dress | Maroon with foil print | Gathered waist, godet at the back | Two nursing zips |
| Onakkodi kurta set with dupatta | Multicolour, with its own dupatta | Gathered waist, flared hem, elasticated pants | Single nursing zip |
| Drama at Gala kurta set | Peacock teal, if you prefer to skip red | Gathered waist, flared hem, elasticated pants | Two nursing zips |
All five are a raw silk blend in sizes S to 3XL, and all are dry clean only, so if you plan to wear the same piece again for Diwali, leave time for cleaning in between.
Saree tricks and an alternative
In many homes, Karwa Chauth means a saree, often the one from the wedding. If you want to wear yours, a few small changes help:
Tie the petticoat below the bump, not over it, and keep the drawstring loose.
Make fewer, wider pleats so there is less bulk at the front.
Pin the pallu at the shoulder so you are not adjusting it all evening.
Choose a light fabric such as georgette, chiffon or a soft silk blend rather than a heavy Banarasi.
Swap the fitted blouse for one with side hooks or a little extra margin you can let out.
In the third trimester, try a pre stitched saree or a pant style drape.
If none of that appeals, a maternity kurta set with a dupatta is the simplest alternative. You still get a drape to cover your head for the puja, without six yards of fabric tucked around your waist. Draped over the shoulders, the dupatta also adds a light layer when the terrace gets cool, and after the baby arrives it doubles as a cover for feeds.
Fabric, colour and footwear
The afternoon can still be warm while the wait on the terrace turns cool, so dress for both.
Fabric: raw silk blends and cotton silk look rich in photos and breathe better than polyester satin. Keep a light shawl nearby for the wait for the moon. Our guide to the most comfortable fabrics for maternity wear goes into more detail.
Colour: red, maroon, magenta, deep pink and orange are the traditional picks, and many families avoid black and white on the day. Gold embroidery or foil print gives shine without the weight of heavy handwork.
Footwear: flat kolhapuris, padded juttis or low block heels with a back strap. If your feet tend to swell by evening, pick something you can slip off during the katha.
If you dressed up for Navratri, much of the same thinking carries over. Our Navratri outfit guide for pregnant women shows how to restyle one piece with different jewellery and dupattas.
Keeping the fast when pregnant
Talk to your doctor or midwife before you decide, and describe exactly what you have in mind, especially if it is a nirjala fast with no food or water. Hospital guidance written for pregnant women considering a daytime fast, such as the Leicester NHS hospitals leaflet on fasting in pregnancy, makes a few points that apply just as well to Karwa Chauth:
There is not enough evidence to say whether fasting in a healthy pregnancy is harmful, so it is a decision to make with your midwife or doctor.
If you are worried about your own or your baby's health, or have a condition such as diabetes or low iron, it is best not to fast.
If you feel unwell, very thirsty or notice dark urine, break the fast and drink water.
Families who adapt the day often choose a phalahar fast with fruit, milk and light food, keep all the rituals while sipping water, or have the partner fast alongside. Which of these suits you is a decision for you, your family and your doctor.
Whatever you decide, keep track of your baby's movements through the day. The NHS advice on your baby's movements is to call your midwife or maternity unit immediately if your baby is moving less than usual, you cannot feel your baby moving, or the usual pattern changes. Do not wait until the next day, even late at night.
Planning the outfit around the day
Before dawn: sargi with the family. Wear something soft and easy, not the festive outfit.
Afternoon: mehendi, if you are having it. Sit comfortably with your feet up, and get dressed only after it dries so a zip or hook does not smudge the design.
Evening: the katha. Ask for a chair or a low stool if sitting on the floor is uncomfortable. Nobody will mind.
Moonrise: the terrace, the sieve and the thali. Keep the shawl and your water bottle within reach.
A five minute rehearsal at home a few days before helps. Sit on the floor, stand up without help, raise both hands as if holding the thali, and drape the dupatta over your head. If anything pulls, pinches or slips, fix it before the day.
What not to wear
A blouse so tight you cannot breathe comfortably through the katha.
Churidars or leggings that cut in at the calf or the waist.
Heavy lehenga skirts that drag on your waist for hours.
New heels you have never walked in.
Scratchy zari or sequins right where your arms rest on the bump.
Our post on whether tight clothes can affect pregnancy covers looser cuts in more detail. If you are ordering online, measure your bump at its widest point and compare it with the size chart rather than going by your pre pregnancy size; our guide on how to pick the right size for maternity clothes walks through it.
