To unlock PlayStation3 trophy rewards, complete the following tasks. Thank you!

Trophy	How to unlock
52-Pick-Up (Bronze)	Defeat 52 Card Guards.
Armed to the Teeth (Silver)	Fully upgrade all weapons.
Beware of the Lagomorph (Bronze)	Kill 30 enemies with the Clockwork Bomb.
Brollyant (Bronze)	Kill 10 Bitch Babies with Deflection.
Calm In the Face of Death (Silver)	While on your last Rose, kill 5 Enemies without activating Hysteria.
Cold Arms, Cold Heart (Silver)	Defeat the Drowned Sailor without taking any damage.
Dress-Ups (Bronze)	Equip a Different Domain Dress.
Everything Fit to Remember (Silver)	Find all Memories.
Eyes on the Size (Bronze)	Find the hidden Shrink Sense Decal.
Family Memories Fond and Faded (Bronze)	Find all Liddell Memories.
Grandmaster (Silver)	Complete a Chess Puzzle without failing.
Grind 'em All! (Bronze)	Kill 5 Botterflies in a row with the Pepper Grinder.
Just Peachy (Silver)	Collect all the Peaches in the Scroll of Destiny.
Level-Headed (Gold)	Finish the game using Hysteria only once.
Madness Prevails (Gold)	Complete the Game on Nightmare Difficulty.
More than a Mouthful (Bronze)	Fully upgrade a weapon.
Neighslayer (Bronze)	Hit 4 enemies with a single Hobby Horse ground smash.
No quarter! No mercy! (Bronze)	Defeat 100 Ruin Enemies.
Nothing Like the Smell of Bacon (Bronze)	Pepper All Snouts in a Chapter.
Painting the Town Red (Silver)	Complete all Radula Rooms.
Platinum For All Other Trophies (Points)	Platinum For All Other Trophies.
Pulling His Strings (Silver)	Defeat the Dollmaker without taking any damage.
Seasoned Campaigner (Silver)	Pepper All Snouts in the Game.
Ship of Fools (Silver)	Complete HMS Gryphon without taking Damage.
Shooting the Moon (Bronze)	Collect 4 Jars of Rose Paint.
Strike a Deal (Bronze)	Upgrade a Weapon.
Tea Party (Bronze)	Destroy 10 Ruin Barriers.
That's Using Your Head (Silver)	Complete Off With Her Head Part 2 in under 6 minutes.
The Beginning of the End (Bronze)	Complete Chapter 1 on Nightmare Difficulty.
The Imaginative Endure (Bronze)	Complete the Game on Normal Difficulty.
The Persistent Flourish (Silver)	Complete the Game on Hard Difficulty.
The Strong Survive (Bronze)	Complete the Game on Easy Difficulty.
Weapon Schizo (Bronze)	Hobby Horse to Vorpal Blade to Hobby Horse Combo.