Hanne, I'd keep that dress (Big Yay!). There are two redeeming qualities to this dress for you- you like it and that (more importantly) you can dress it up nicely in a number of ways. What's the point of buying certain garments if you are unable to put some looks around it? So because of these two things, press the Mute button on your hubby in dissing this dress. As for the racerback top, I'm going to Yay! this.
So Big Yay and Yay respectively for Post #1460.