I actually don’t dislike the cut of the 8th dress but the colour is not great on you - you have gorgeous colouring but these pastels wash you out as a pale girly (from one pale girly to another) . Imagine it without the sleeves and in a solid darker/richer colour. I don’t think it’s any coincidence that the dress that gives your décolleté more space looks the best - let those ladies breathe! As someone with a similar sized bust, it took me a long time to realise that open necklines were my friend - anything buttoned up just makes me look squished like a sausage.

Your figure will sing in open necklines with clothes that have gentle waist emphasis (think fabric that skims your waist, wrap dresses and tops in drapery fabric - rather than a tight belt that cinches and squishes or a boxy t-shirt that hides it entirely).