we didnt get enough wondersuit type thingys for bubs to sleep in. they tend to sleep alot in the first weeks and we found those all in one sleep suit things really good (target do really nice organic cotton ones, which is really nice on newborn skin).

and singlets! we used heaps of these...

baby towels to wrap their snuggly lil bods in after a bath...

our big post baby emergency purchases included, comfy nursing tops, breastfeeding pillow, sling and a moses basket...wish i had them to go before we got home!

HTH!