Here's a graph of my entire list, annotated with "I don't know this person" and "This person is invited to my wedding".

http://i.imgur.com/zd2Ts.png

Top ten:

1) best man

2) random person who lives in my apartment blocked who I stalked once to get their mail to them

3) Wife-to-be

4) Her sister

5) Good friend of mine from Uni

6) Me

7) Place my wife-to-be volunteers at

8) Another friend from uni

9) Wife-to-be's best friend

10) Someone I know online but not IRL.