My bridesmaids and the groomswoman are all wearing burgundy bridesmaids dresses from Azazie. All of the bridesmaids ordered their dresses months ago, but the groomswoman hasn't purchased her dress yet. I let all of them decide what style dress they wanted to wear after we went shopping at David's Bridal and none of them liked the same dress. I figured letting them decide would be easier and I wouldn't have to deal with fighting over what they wear. So the groomswoman just texted us a link to a bridesmaid dress and it has a plunging neckline. My fiance hates it. She is a double d so he feels she will be popping out of her dress which is definitely not what we are going for at our church wedding. He wants me to tell her no. He didn't agree with me letting the girls pick their own style dress because he wanted everyone to wear the same thing so he feels I have made this situation so I need to solve it. While I agree it is definitely a revealing dress, I am worried she won't ever find a dress if I tell her no to this dress. What should I say to her because she wants to know if we like the dress before she orders it?