I&#x27;ve used it a few times and loved it (I know, this sounds like an ad. I promise I have no personal involvement or investment in the company). They have a system where you can rent an extra size of the dress for no charge, so if you&#x27;re unsure, or between sizes, you can almost always get the one that will fit you best. You can also get an extra style of dress for an extra $25, along with an extra size in that one too. So you basically get four dresses. I&#x27;ve never had a problem finding one that worked out well, but it also helps that they have extremely detailed fit notes, lots of photos, and encourage people (I think they offer discount promotions and things) to post photos and additional reviews of the dress. There have been times where I&#x27;ve seen a dress and thought &quot;yes! That will work great!&quot; got to the reviews and some &quot;in the wild&quot; photos and immediately changed my mind. And vice versa!<p>So, yeah, I think their system <i>does</i> work, it just takes a little effort, and you have to ship a lot of dresses around. I&#x27;ve been happy with it though!