There are 35 Trophies that can be collected.
Bronze
All the Single
Completed a Solo dance.
It Takes Two
Completed a dance with a friend.
She's Not That Scary
Completed a dance on stage with Mel, in Solo or 2 Player.
I Will Survive
Completed 2 dances on a single Survival Mode session.
Survivor
Completed 3 dances on a single Survival Mode session.
Safety in Numbers
Completed a two player Survival Mode game.
Go Team!
Completed a Team Battle game.
A Major
Received A or above ratings for all full tracks.
Great Stuff
Hit a streak of 10 or more Great moves.
Musical Score
Scored over 40,000 in a Normal Mode Solo game.
Served
A Team won Team Battle by 100,000 more points.
Are We Dancer?
Hit a Perfect pose.
Scary World
Danced to all tracks that Mel will join you on stage for, in Solo or 2 Player.
Dance the Night Away
Completed a dance between Midnight and 6am.
Love for you
Received an A+ rating in all songs in 80s.
Pop Perfection
Received an A+ rating in all songs in Pop.
Smooth
Received an A+ rating in all songs in Latin.
Dangerous
Received an A+ rating in all songs in Urban.
Start The Party
Received an A+ rating in all songs in Party Classics.
Big Fish Little Fish
Received an A+ rating in all songs in Club.
Cash Credits
Viewed the credits.
Silver
Survival Honour
Completed 4 dances on single Survival Mode session.
Pieces of 8
Completed an 8 player Dance Party game.
Mellionaire
Accrued over 1 million points across all modes.
50 Per-Cent
Danced and completed half the tracks in the game.
Let's Dance
Danced and completed all tracks in the game.
Easy as 1 2 3
Received your first A rating in Solo.
A Minor
Received your first A+ rating in Solo.
Poser
Hit 3 Perfect poses in one song.
Gold
Survival Instinct
Scored over 100,000 in a two player Survival Mode game.
A Sharp
Received A+ ratings for all full tracks.
Perfect Harmony
Two dancers hit a streak of 10 Perfect moves at the same time.
Murder on the Dancefloor
Completed 3 songs on Surival Mode without losing a life.
I Know This One Backwards
Received an A or above rating with the Dance Bar turned off.
Platinum
Dance Champion
Received all trophies in Let's Dance with Mel B.
http://www.ps3trophies.com/for…..-list.html