For baby's first outfit after they are born, put the full outfit in a ziploc plastic bag - nappy, little tin of vaseline for the bum prior to the first poo, vest, babygro, mitts, hat all in and label it.
Then you wont have DH pulling every fucking thing out of the bag you so carefully packed while you are immobile on the bed with your hands full.
Also, if you are a c-section mum, a maternity towel stuck to the inside of your underwear horizontally along where your scar is helps cushion it when you have baby on your lap.
I knew about the stickers one, and the vest one, but I'm loving all the others!