1 and 2 are pretty decent, the rest are a no go

Overall good photos, I quite like number 5. But the problem is they're all the same photo. They don't tell a story other than "this guy likes to get professional photos taken"

Agreed that 4 is toast

1 and 5 look super posed to me. 4 absolutely has to go.

I personally think the bunny picture will play really well with girls. I bet you when you get opened they will bring it up at least 1/3 of the time) and it doesn't look posed since your focused on holding it but I would try and get a different facial expression. Also crop that photo on the right side so you get rid of pretty much all of the white wall) so your centered in the picture or at least filling most of it.