The fabric stretches beautifully -- the top was tight but in a good way, and the rest was exactly the right kind of flowy

There was very little difference in the fit of the 4 and the 6, I chose the 4 because it was a smidge shorter. The dress was flowy and supportive and felt dreamy on. I particularly loved that I didn’t need to wear a bra with it!

Wore this dress for a photo shoot in Greece. The color, flow, and fit all made this piece a showstopper. Love the ruching of the bust. For me as a shorter person, the back of the top of the dress did lay a little awkwardly. But it's hardly noticeable because of the fabric structure.

Very feminine and elegant. This is stretchy enough to squeeze into. Flowy with substantial fabric as designer clothing should be. I might have been able to size up for more room in chest area, but this will be fine.

So pretty and flattering, and I was comfortable all night, even after dinner and dessert!

I was not expecting this dress to fit so perfectly well. I managed to make it work as a pregnancy dress. I would love to rent this again when I am no longer pregnant, I think the fit will be even more gorgeous.

It fit nicely! Fabric is thick so it was a tad warm but overall great dress

Loved this dress. Wore it for a rehearsal dinner. Material was so luxurious and the fit was amazing. The ruching details, especially at the waistline, were gorgeous. I also tucked the halter strap in to create a sweetheart neckline and paired it with a statement necklace. Wish I would have bought but it was $$$

I wore this dress for photos in Mykonos, Greece, and it was perfect. The vibrant blue color is absolutely stunning, and the fit was incredibly flattering…snug in all the right places while still feeling comfortable. I ordered my usual size, and it fit like a glove. Just a note: the fabric is on the heavier side, so I wouldn’t recommend it for very hot or humid weather.

The dress is very flattering. And the color is gorgeous. Love the back.

Really nice quality fabric and beautiful shape

Beautiful color and could have some fun with the straps - I decided to wrap it around my neck a couple times (they’re long) so it acted like a sort of necklace as well! At first I wasn’t sure if I would wear because the tight fit ruching goes down to your hips on the side. In the end I thought it was a cool look though and it was very comfortable for the whole wedding, ceremony to party!

Beautiful blue pleated dress! To help keep it up, there's a sticky band on the inside and the tie around the neck. The chest material/feel is really secure and stretchy for someone with a smaller chest size. This was a great size for me.

Beautiful dress, but ended up wearing another RTR dress. Very flattering especially if you have a pear figure like me. Respectable amount of stretch to the fabric and the ruching is very flattering. I’m 5’3 and it just hit my ankles. The only thing is this dress is pretty heavy and I wanted to dance a lot at the wedding.

I don't have curves so I think it helped give me some, albeit harshly. Didn't end up wearing but thought it was a beautiful alternative.

This dress was beautiful and very high quality fabric. I didn't love the way it fit on me. The top portion's collection of fabric looked a bit heavy on me and made me appear larger. I also liked the option of wear more as a sweetheart neckline, but felt it wasn't flattering on my flatter chest. Size is true. I got this for a resort vacation but feel strongly this is a nice enough quality dress to wear at nicer events!

This fit fine, but it just didn't do it for me. I wore something else....

Super flattering and very comfy! The fabric is even nicer than expected.

Was very flattering and easy to wear!

Great fabric. Just enough stretch to fit if you're in between sizes, and the ruching is very flattering. The color is great too. Very comfortable.

Beautiful fit, beautiful color, great for a special occasion

Wore for a gala. Fit well. Supportive and flattering

Fits perfectly!

I have a smaller chest and larger hips and this fit like a glove! I can imagine it suiting a wide variety of body types with the drawstring adjustments. Beautiful color, too!

This fabric is so nice! If you have broad shoulders, it's a bit tight.

Amazing wedding guest dress! Striking blue color that I got so many compliments on. Love the way it hugged in the right places!

I've worn this dress a few times already. the fit is amazing and the fabric. I ended up buying it because I did not want to return it!

I needed help zipping it up, but ultimately it was a perfect fit! The dress is heavier, but I thought it was great quality.

Perfect long dress for shorter girls, nice comfortable material. Got tons of compliments!

Great color and fit. Highly recommend

Full skirt was too much fabric for me.

So flattering will rent again!

Love this Zac Posen dress - can be dressed up or down

love it but is not super stretchy