Neat. That's large enough to be considered a dressing room, I think. Since I struggle with a 42" x 14" closet, I'm really happy for you to get that space. I think the first thing you need to do is look at the clothes that you have. How many feet of hanging space will you need? Double rods will save a lot of space, but that depends on how you hang trousers and such--by the hem with those clamp hangers, or folded over a hanger? How much long hanging space will you need for long dresses and skirts and coats? Given that you will have more hanging space than you did before, what do you have folded in drawers now, that you will be hanging in the new closet? You might do a consultation or two with a closet company or the closet designer at a home store. They will have the knowledge of specialized storage units that would work well for you. My first instinct is to do double rods on the 12' wall, a single rod on the 5' wall, with shelves above everything. (I'd put all the out of season clothing at the window end of the closet.) Then go wild with shelves and drawers on the 8' wall. Put a full length mirror on the wall that the door opens against, and a bench or stool somewhere to sit down and put on shoes. I've added a link to a video of a woman giving a tour of her closet--the configuration is a little like your space, except that you might have more room. It's long and she rambles a bit, but she does a decent job of explaining what's stored where and why. There are many other closet tours on YouTube that could give you some ideas. Here is a link that might be useful: organized closet

Interesting perspective! Didn't think about that. My closet door is usually open. One thing that makes me hesitant about B, is additional construction (tearing a wall down, and adding 2 walls VS just adding one wall). Any other reasons B is better, helping convince myself it's worth the costs.

I ended up doing the entire condo. The installer and place I purchased from gave me a better deal if I did it all.

There are people who choose stained doors with white trim throughout their house. It looks ok, but not a choice I would make. I also wouldn't start mixing stained and white doors in the same rooms, unless you are really good with design and being able to make it look intentional, and not like you ran out of white doors. Why does your husband want stained doors?