Just when I lay down some edict on what you should not wear, some kid comes along to prove me wrong. Overalls are being taken off the do not wear list - as long as you can rock them like J does here. On a baby, I found the bib always rose up over their chin.
The plain truth is the whole family pulls together a great look. Colors that tie in with each other, good textures, shapes and patterns. It feels authentic to their personal style, and that's what matters most.