Pregnant Matron of Honor

Is there a way to possible exchange her dress for maybe an empire waist one in the same color? That way it can suit her belly at any size?

I agree with this comment. My matron of honor found out she was pregnant (and waited to tell me), soon after accepting the role. She went out and tried the dress style with a pregnancy belly on. That way she got a great idea of how it would look and whether she would be comfortable.

Azazie has lots of great maternity dresses for good prices

What about an exchange though? That's not her just returning the dress, she's buying another.

I would go to the dress shop and just let them know that you want to exchange the dress and not return it fully. Or put that towards a maternity style or a flowy styled dress instead.

Agree with this. You could easily sell it on FB Marketplace depending on color

Second this.

Also it never hurts to at least ask the store. Lots of ladies on this forum have had luck exchanging an unaltered dress to places with strict 'no return or exchange' places

Can she buy a different dress, that's still similar?

There's nothing that you can do concerning the dress. Just sell it online so she can get that money back. I'd suggest her trying Azazie for her new dress.

My thoughts exactly. If it's a regular, nice dress there's a market out there for it. There's plenty of places out there where you can get a new, affordable dress (like Azazie) to accommodate her particular needs. As your MOH, if she looks a little bit different than everyone else, it's not going to look out of place. For what it's worth, TWO of my bridesmaids found out they were pregnant during the planning of my wedding. One with twins! They both ended up sticking with the original dresses they had picked - only one of them had theirs altered a little bit. One of the girls almost had to get a new dress and was going to sell hers like I suggested. If our wedding was this weekend instead of last - she would have had to! But it worked and it was beautiful.