Babygrows - or outfits?

I think everyone agrees that a newborn in a babygrow is one of the sweetest things.
And I love nothing more than a baby grow on babies.

Noah has spent most of his time so far in baby grows.

He is of course now nearly 7 months, far beyond the newborn days.

At what point do you start swopping the baby grows for 'normal' clothes?

I don't think my oldest children wore baby grows quite as much as Noah, I'm not sure why I keep reaching for the baby grows in the day time as well as at night.

Maybe its because he's growing so fast that I am subconsciously trying to preserve the baby stage and not admit that it is passing by so quickly?

Maybe its because they are so comfy looking, so versatile and practical?

Or maybe its simply because they are very cute?

Do you love baby grows or do you feel that real outfits are better?