Thanks PK for your comments! I have to say it seems to be very easy to take lovely shots - my "keeper" rate has gone up hugely.
You asked a couple of questions:
The photos are all converted to JPG from RAWs - using Aperture. I've taken JPGs too out of interest - they also seem to be very very good.
There's no processing applied; a "flat" conversion from RAW - except for photo 5 of my daughter, which I've created a slight high key effect with a layer and filter applied in photoshop.
Photos 1-4 were taken with a 85 mm L f/1.2 II lens; all the other photos are taken with a 70-200mm L f/2.8 I lens.