We counted every in-stock dress we index this week: 81,438 of them, from 98 stores. 1,754 meet a tznius standard as they come, with sleeves to the elbow, a covered neckline, a hem below the knee and nothing sheer or slit. Another 4,211 pass every one of those tests except the sleeves.
Those are the ones most people scroll past, and there are more than twice as many of them. Add a shell, a cardigan or a bolero and you've more than tripled what you can buy.
- tznius as they come
- 1,754
- one shell away
- 4,211
- of those are sleeveless
- 2,652
- have short sleeves
- 1,559
The stores nobody checks
Some of the best of these dresses come from stores a modest shopper would never think to open. Reformation has 5 covered dresses by our count, and 56 that only need sleeves. Red Dress has 2 and 67. Bohme has 4 and 68. Faithfull the Brand has none at all, and still a dozen that work with a shell.
That's the upside of shopping this way. These are racks other modest shoppers skip, so you're far less likely to see your dress on someone else at the next simcha. Bloomingdale's (946) and ASOS (615) still have the most by count, and the median price is $178, a little under the $191 median for dresses that are covered as they come.
Shell, cardigan or bolero
Need shells? The Shell Station, from our maternity guide, stocks Pea Bee & Jae and Outline, most of it under $30.
Eight to start with
H&MDraped Asymmetric Dress$39.99Funnel neck and short sleeves. The cheapest one here.
BohmeMarlee Maxi Dress$89.50Mock neck and a full skirt. Wear it with a cream shell.
Red DressSomething to Behold Faux Leather Belted Midi Dress$126.00Faux leather with puff sleeves, made for fall.
Club L LondonMuriel Red Boat-Neck Midi Dress$133.67A boat neck this high only needs sleeves.
Faithfull the BrandMargot Midi Dress in Rhubarb$260.00$182.00Faithfull has no tznius dresses by our count. This one is a shell away.
THEIAMerisel Sleeveless Shirt Dress$545.00$218.00Shirt collar and an embroidered skirt. A bolero works here too.
ReformationMaven Dress$278.00High neck and short sleeves, in a floral you won't see at every simcha.
Mac DuggalIeena High Neck Pleated Midi Dress$338.00High neck and a pleated skirt, dressy enough for a wedding.Or see all 4,211 and filter by your size.
How we counted
Every dress in the index is tagged from its own product photos. Tags miss things: when we checked a sample by eye, about one in six had a problem the tags didn't catch, usually a hem that stops right at the knee. So treat 4,211 as a ceiling and look at the photos before you buy. Counted 23 September 2026.
Common questions
What is a shell?
A thin, fitted top with sleeves and a high neckline, worn under a dress. Most are stretch cotton or jersey and cost $15 to $30.
Can I wear a shell under a sleeveless dress?
Yes. It looks cleanest when the dress already has a high or straight neckline, so the shell only adds sleeves. Pick one in the same color as the dress.
Is a cardigan or a bolero better than a shell?
It depends on the dress. A shell looks cleanest under a high-neck sleeveless dress. A cardigan suits casual dresses and cooler weather. A bolero or shrug is the dressy option, for gowns and weddings.
Refynd is a free search engine for modest dresses. It indexes about 85,000 in-stock dresses from roughly 100 online stores and tags each one from its own product photos for sleeve length, neckline, hem and coverage, so you can filter every store at once for your own standard. Refynd sells nothing itself; every listing links to the retailer. How it works.
