Army : 

3 Herald of Slaanesh

90 Daemonettes of Slaanesh

1 Infernal Enrapturess

20 Seekers of Slaanesh

3 Seeker Chariot of Slaanesh

2 Hellflayer Chariot of Slaanesh

2 Exalted Chariot of Slaanesh

1 Syll'Esske: the Vengeful

11 extra riding Daemonettes and 4 standing ones, 

None of the Daemonettes on Seekers or Chariots are glued down so they can be swapped out. 1 of the Herald isn't from GW and 1 isn't painted. You can easly convert some Daemonettes into Heralds if wish.