Have you tried Googling "topiary trimming guide" or another similar search phrase? You might run across what you are looking for that way.

Thanks houssaon and rinqreation! Funny - hubby has the same 2 door hate! It sounds like I'm being outvoted on the shared ensuite idea. :) We've actually been set on both the configurations you suggested, we moved away from yours houssaon because we really wanted to keep a closed off office space (and hubby built the front deck and landing already for the door at the end of the hallway!). And I don't know why we shifted the door on the bedroom back to the same area, I think it was about having easy access to all the kids bedrooms. But maybe we should shift it back as you suggest rinqreation. Joice, the door at the end of the hallway is the front door, the entrance closest to the street, that you would come to first if you were a visitor. Not totally necessary, but we reinstated it before we decided we wanted the entrance up the stairs (middle bottom) which would be under a carport. Thanks for all your input!! It's really helpful to have some unattached opinions. I'm keen to hear from anyone else on the shared ensuite or 2 door hate question! :)

Sorry I am so late coming to your site - you are an inspiration to all, homeowners and advisers alike. For your planting advice, I suggest you call Merrifield Garden Center to see if they will come out your way. They currently have wonderful garden centers in Merrifield and Fairfax (both in Fairfax County) and a new one in Gainesville, but they may come further south to wherever you reside. (www.MerrifieldGardenCenter.com) Even if they don't send designers to your area, they are worth a trip to see their huge selection for a day of pleasure and inspiration, or to pick up some plants. Most of my clients are in the Fairfax and greater Washington area, but I am currently living out west below Front Royal, VA on the Shenandoah mountainside - wonderful views. cascio.offsite@gmail.com

We have a 900x900 shower and it's plenty big enough. Neither of your proposed layouts looks that great, to be perfectly honest, sorry! In the first layout, you could improve it quite a lot by swapping the toilet and vanity (centre the toilet under the window on the bottom right of the picture if possible), and having the shower door on the other wall (beside the door). Then, you could have a towel rail on the wall beside the door (i.e. behind the door when it's open), which would be accessible from the shower but hidden when the door was open. An 800x1200 shower might be a good size for your space. You'd have to choose a toilet that doesn't protrude too far, plus a narrow vanity. With that layout, you could have a long but narrow wall-hung vanity, with a big mirror covering the wall between the windows, which would make the room feel bigger and would give a good amount of storage. Also, you may find this helpful: http://www.houseplanshelper.com/small-bathroom-floor-plans.html?utm_content=buffer4aa20&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer