Baby shower dress

So my family hasn't cared about my baby or pregnancy at all. My husbands side is so excited and realized I'm due in 2 months and no one was gonna host a shower for me so they are doing a small one just with their immediate family. The theme is my little pumpkin and the colors are below. It's dressy casual with a formal salmon dinner. What do you think of this dress? From topshop. I don't want to buy online and it took hours to find a semi fitted dress that fit somewhat. I'll dress it up with jewelry and probably wear hair up