Here is the full list of all 51 Lollipop Chainsaw trophies - there are 34 bronze, 15 silver, 1 gold and 1 platinum.
Completed the zombie album.
Collected all lollipop wrappers.
Clear all the Kill Car QTE's in a row.
Collected all combos.
Spend 10,000 medals at Chop2Shop.Zom.
Clear Stage 4, surpassing Dad's score.
Pick up 10,000 zombie medals.
Completely level up Juliet.
Clear Stage 1, surpassing Dad's score.
Clear Prologue, surpassing Dad's score.
Clear Stage 3, surpassing Dad's score.
Get 30 headshots.
Picked up all zombie medals on the rooftop with Chainsaw Dash.
Watched the happy ending.
Defeated Killabilly.
Collected all telephone messages.
Cut off 20 fingers during Killabilly's fight!
Clear Stage 5, surpassing Dad's score.
Defeated Lewis LEGEND.
Rescued All Classmates.
Do not get hit by Rosalind's wrecking ball.
Defeated Josey.
Funk Josey in the last 10 seconds.
Beat the Gondola game without shooting.
Succeed in QTE at edge of Vikke's ship.
Struck by lightning 10 times.
Leapfrogged 10 times in a row.
Peeped under Juliet's skirt once.
Defeated Mariska.
Harvested all crops in the 1st field with the combine in Stage 3.
Defeated Vikke.
Kill 500 zombies.
Defeated Zed.
Pick up 1,000 zombie medals.
Destroyed 300 objects in the game.
Rescued all classmates in Prologue.
Defeated Hazmat in Prologue.
51 successful dropkicks.
Buy a combo at Chop2Shop.Zom and use it.
100% Complete! Thank you for playing!
Succeed in 7 zombie Sparkle Hunting.
Kissed Nick 100 times.
Registered in world leaderboards for all stages.
Kill 3,000 zombies.
Collected all BGM.
Dodge & Counter Zed's Electric Balls 15 times.
Dodge all balloon attacks in Mariska battle.
Counter Lewis' attack 10 times.
Clear Stage 2, surpassing Dad's score.
Clear Stage 6, surpassing Dad's score.
Watched the bad ending.