Ladies, do you leave your newborn in his Pjs during the day ?

I will be on my maternity leave and stay with baby at home most of the time , so I really favour comfy pjs for my little one. Do you make a difference between night and day outfits or just change it daily but keep the same for night time? I mostly have got pajamas for baby (0-3 months ), and a couple of top and bottom outfits to go out visit friends or relatives. I thought I'd buy more of these outing outfits for 3 to 6 months.