Round 3: Finale Challenge - Voting

Voting time! Please vote for your faves in each set. (ie: 1a, 2b, 3a...)
Please do not vote for yourself, so that means the final two are not allowed to vote :P

1a 1b
2a 2b
3a 3b
4a 4b
5a 5b
6a 6b
7a 7b

Lots of votes please!!!