The designs are beautiful
The designs are beautiful. However , their material quality is below average. Mostly polyester mixed with some others. I do not see any justification for charging the prices they re asking for. Do better!
Statement Label Clothing for Women.
Written by the business, not verified by us.Sierra Darien (sierradarien.com) has a 4.0 out of 5 rating on OK.one, based on 101 user reviews collected here. It is listed under Shopping & Fashion and its reputation is good. 23% of reviews are 1 star, a relatively high share; The business has not yet replied to negative reviews; Reviews mostly discuss Product, Quality, Customer service. Last updated 2026-08-12.
Reviewers had a great experience with this company. People frequently praise the exceptional quality of the fabrics, beautiful styling, and unique clothing designs that make everyday outfits truly stand out. Consumers also genuinely appreciate the incredibly helpful support team, noting that customer assistance is consistently prompt, friendly, and very effective when resolving any unexpected problems. However, some customers also noted that the sizing can be quite unpredictable, causing garments to fit much larger or smaller than originally expected. A few shoppers expressed genuine frustration regarding the return process, mentioning expensive shipping fees and ongoing difficulties securing actual monetary refunds instead of store credit.
Auto-generated from all reviews of this business. For reference only.The designs are beautiful. However , their material quality is below average. Mostly polyester mixed with some others. I do not see any justification for charging the prices they re asking for. Do better!
Sierra Darien rectified my issue and was very helpful. Many thanks!
The customer service is great! Quick responses and many alternatives for exchanging items. The sizes are true to fit, but my item arrived later than I needed it. I wanted to return it, but the cost of it was pretty high; they gave me in the end an alternative to send me right away items for the same value or store credit + to keep the set I originally ordered. I was not very impressed by the item’s fabric and it was on pink for an event that required that color (which I never wear), so I will try to return it anyway, because I know I won’t be wearing it. I am waiting for the other two items I got instead and will review again.
I have two dresses from Sierra, both high quality, good materials, the attention to details is visible and the delivery (Europe) was in time, no delay. I am more than happy with my purchase, especially with the dress which I happened to wear when I was proposed! 🤍
I missed my return window by 1 day and although I was unable to return my item, I am so happy with the responses I received and the effort to help. Sierra Darien has beautiful, great quality dresses and I cannot wait to make my next purchase!
Very disappointed Quality bad And came Later than expected and now they charge a crazy extra price for returns
Allison from customer service has been a great help. She supported me with the item replacement and I received my cardigan that fits perfectly! Thank you so much for your help🥰
I ordered a dress, but the size was not correct, so they offered me store credit.
Got completely scammed by this website, I ordered the Sierra Darien Elegant Dress With Square Neckline And Silver Floral Detailing, and when it arrived I checked the material, and the material is made from 95% Polyester and 5% Elastin, I was completely misinformed with the material of the dress, the dress states on the website that it is made from Viscoe and Elastin, not to mention that there is the exact same dress on SHEIN being sold with the exact same material, at a fraction of the price, I also ordered another dress from there which is awful material, extremely weak and flimsy, and does not fit, an item that I originally ordered, they emailed me saying that it’s no longer being sold, so I had to choose another, I have proof that I was completely misinformed
I didn’t want to believe the 1 star reviews- I NEVER write reviews. After all their emails landed in my junk due to the constant ‘flash sale’ crap that you receive from them I was told that ‘they didn’t have the materials to make my dress’ like what?? It’s a £70 dress I’m sure it’s not being tailored and hand made so please don’t over sell yourselves in your communication. Anyhoo- obviously I expected them to follow this strange email (use of sad emoji faces etc) with so ‘we will issue you a full refund’ nope, instead store credit has been offered? So to be clear, I ordered a dress that was showing ‘in stock’ got my ‘order confirmation email’ the a week later they don’t have the materials to make my dress and rather than just offering a refund they have suggested that I take a stab at ordering something else they may/may not have in stock. Eughhh don’t bother UK girls, dresses look great and website easy but ultimately it’s one of those sites you don’t want it to be and you never get your order. Then you have to waste your time getting your money back if they even return it. SO ANNOYING. Order number #82948 and I’m UK based.
i really loved my dress. I ordered two dresses, but one of them did not fit. Customer service was really helpful to exchange it.
I recently visited SierraDarien and had such a positive experience! The store has a fantastic selection of casual clothing that’s both stylish and comfortable.
My experience with Sierra was amazing. I contacted them through email and received a very detailed response with all the options they offered. I really love the style of this store because it feels unique and gives a completely different vibe compared to other brands. The quality of the items I bought was also good.
Another Chinese SCAMMER. The quality of the clothes are garbage and then good luck on a return attempt. I reached out at least 10 times until the final agreed to a return. My return arrived last week and crickets from them and still nothing in may bank account. The item was defective and they required for me to pay for the return shipping and I am being charged a stocking fee.
So awful, this is a scam company. Do not buy from this company. Was not happy with the dress I purchased, cheap looking & screwed up in a tiny bag. Completed steps to return item but to get a return address was difficult kept trying to offer part refunds. When I got PayPal involved they sent a return address which turned out to be a TKMax in Chicago. Awful experience.
I have to say I am pleasantly surprised with customer service and communication. The order took a bit longer to ship. But when I reached out to follow up i received response fairly quickly to let me know what's going on. On top of that, once order shipped, they sent another follow up email letting me know of the updated status. Very personalized. ALSO, very happy with previous order that i s why I placed another one.
Beautiful merchandise and very accommodating concerning returns and refunds. Offered me various options to best suit my needs and desires. Really enjoyed my first shopping experience with them.
Although the communication took longer than expected they made it right! The dresses are beautiful but unfortunately one for me too long because I’m short only 5’1 and wanted to return the dress to get credit for another dress. They responded a bit slow but made everything right and easy to work with.
I’ve ordered six dresses from this brand so far and every single one is more beautiful than the last. The quality is outstanding, very high-end look and very original designs. I get so many compliments and I’m shocked more ppl don’t know this brand. 10 stars
had a great experience with Sierra Darien’s customer service team. They were professional, responsive, and very kind throughout the process. My issue was resolved quickly, and they made everything smooth and stress-free. I really appreciated their communication and willingness to help. Thank you for the excellent support — I’ll definitely shop again!
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