Lots of really good light is necessary. Trying to differentiate between the navy blue pants and the black pants and then trying to find socks that match is hard without good lighting. I'm always having to bring my stuff out of the closet into the bedroom where the light is better to figure it out. I have a mix of hangers - padded ones for blouses, clipped ones for skirts, my Dh likes wooden ones for suit jackets and I like really strong ones for my jeans - and those are really hard to find these days. Costco often sells nice packages of hangers. Think about what you are storing other than clothes - shoes, purses (I have a deeper shelf at the top for purses so as to keep those pesky straps under control and they are in cubbies that hold about 4 purses each), accessories such as scarves, belts.

I assume the hatch to attic in the closet means you have access for ease of mounting. And that the hatch also makes it so you can't mount in center. How about some LED linear lights? They mimic the old style fluorescent, but have much better look and last a long time. With LED you can also choose a lower color temperature than traditional fluorescents. I prefer 2700k-3000k indoors, but think you will want ~3000k in a closet, maybe slightly higher color temperature. Also, you can try to get better CRI so that your clothes, etc look better when putting things together. Maybe you can use one on each side of the hatch? How about something like this: https://www.lightingdirect.com/lithonia-lighting-fmfl-30840-caml-oa-13-38-flush-mount-3000k-led-ceiling-fixture/p2761784 A listing of LED linear lighting fixtures under $200 can be found here: https://www.lightingdirect.com/ceiling-fixtures/c1206?f59763=under%20%24199&f60951=led%20fixtures&f64255=linear&r=48&s=SCORE&p=1&categoryId=1206 I have used Lighting Direct recently, like them, and most importantly am familiar with the web site. I don't work for them! Anyhow, my advice is to not shy away from linear lights because they have improved a lot. -Adam

What about a hidden inner closet for storing valuables or ? So it looks like a large closet, but there is a hidden panel/passage to another closet. :)

That layout sounds kind of like what the 2 bedroom units in the HOA I lived in when we were still in SoCal was like...The vanity area of the bathroom had a closet facing the vanity/sink side that was the two sliding door type, with a door to the toilet/tub+shower part of the bathroom to the right (left if you're coming in the door from the master bedroom) and a door to the master bedroom on the left (right if you're coming in from the toilet/tub+shower part of the bathroom) - another double door slider closet was in the master bedroom. They almost always painted all of the walls, the closet doors, and the doors in/out of each space the same color as the master bedroom because it was adjoining. The smaller bedroom accessed the bathroom through another door off the upstairs hallway, so sometimes that smaller bedroom would be painted a different color but not always. White (the same one as was used elsewhere) was a popular and sensible choice, you can always add color with accessories and art! White bedding can start to look dingy if you don't wash it in hot water (occasionally adding bleach to go into the load while it's running), so think about how much 'maintenance' you're willing to do before buying all the bedding in white (sheets and pillowcases in white aren't as big of a deal because you typically have 'decorative' pillows and a comforter/duvet covering them when you get the bed made each day). :) When we had the house on the market the 'stager' had us buy one of those cheap bed-in-a-bag comforter/shams/decorative throw pillow sets in white with a little area of patterned print down at the part that goes on the foot of the bed, which I thought was totally impractical given that our dog loves being on the bed and washing the thing would have made the fiberfill migrate around so it would be lumpy when it went back on the bed! At least the place sold in less than a month after being listed so we didn't have to worry about it for very long. :P