Baby announcement including angel babies??

Kimberly

I'm having trouble coming up with a way to announce publicly...we had twin angel boys born at 23 weeks in 2014 and our rainbow boy in 2015. I'm currently 18 weeks pregnant with a girl and I really want to incorporate all of her brothers in our announcement, does anyone have any ideas?? For our 3 year old we used this picture,

but I'm drawing a blank with this one