I am a big girl with a sizeable bust, and it is true to size and fits like a dream! The V plunge actually works perfectly for my body shape and the color is a dream. I'm living my best life in this dress and feel like an actual starlet! I couldn't love it more!
I like this dress a lot, even though I will always have to wear some kind of slip or shell underneath it, because the front V plunges very low on my chest. (I think it would look great on someone with either extremely perky or extremely small breasts, if they didn't have to wear a bra at all. That is, unfortunately, not me, though.)