I've wondered about this too! We've got a cute little outfit with a hood Emma hasnt worn yet as its still too big & the suffocation risk scares me, but have also found that a few times in the car she has started screaming & I've found that her hat has slipped down over her eyes & it has really upset her. So that is the other reason I wouldnt do it.

I do like the idea of tucking it down the back though!