You know how to through a wedding party but how can you get your Sims to do the kiss the bride thing Sims 3?

#1:First click on phone.

#2: On party type, click Wedding Party.

#3: Once your party starts, get the bride/groom and click on the person its marrying, and click on Exchange Rings.

That's pretty much it, the couple is now married. Good luck!!!!!