I like the simple patchwork effect.
I used Debbie Bliss Cashmerino DK Yarn which is so soft and lovely to knit with.

When I first started knitting rabbits (which seems like the longest time ago ...) I was using Debbie Bliss Cashmerino Super Chunky. The yarn was just as lovely, soft and easy to knit with - it seemed utterly perfect for cuddly toys ... but proved too expensive for the multitude of bunnies that then followed.
I'm currently knitting a little cable hooded cardigan for my friend's newborn - in the same DK yarn but in navy blue. Quite shocking of me to actually use a color as I seem to have become a bit obsessed with working in these off-white/cream yarns ... and I could bang on about my minimalist obsession with people like Robert Ryman or Agnes Martin ... but then you might all truly go to sleep!