I have the impression that all of this has become overwhelming for you and that you are no longer really able to form a clear thought. When was the last time you truly switched off? Spend a day, at least an evening, completely without the subject of house construction. Go out for a nice meal, spend a day at the lake or at the spa... Switch off. And then make the best of the current situation.
Regarding the furnishing of the dressing room: Grab your wife, take a notepad, and walk through the apartment. As Maria16 wrote: Take stock of everything that needs to be accommodated. With precise details. Your wife can also do this alone in a quiet moment, she may have a better overview of what is available. Then you sit down together calmly in the evening with a glass of wine, take brochures of the wardrobe programs (Ikea can be a really great help here, even if in the end it shouldn't be a Pax), and consider which layout would be best.
Only then should you decide on specific wardrobe widths, heights, and configurations. I have the feeling that you like to approach it from the other side - the interior layout of the house has to be based on the outer appearance, the wardrobes should look great visually, and only afterward do you consider what actually needs to go into the wardrobe. I don’t buy a sports car and then think about how to fit a dozen suitcases in it.
I don’t want to stress you/us out any more with all my love, but I hope the kitchen planning is better thought through - if not, also think about where it makes the most sense to place/build what. Not that the kitchen is also focused solely on aesthetics and making the best possible use of the available space without incorporating the respective needs.