I need some help from some of you girlies out there

DF and I are getting married in three weeks, still haven't done up our vows yet. Oops. We have a template which has parts in there where you get a family member/friend to read out something about the couple etc... I want to cut that out and do a blessing on our bubby, and our angel baby instead, probably towards the end before the pronounce us as husband and wife...

does anyone have any ideas? Or can you point me in the right direction of where I can get some sample blessings from?

Thanks