Zelda's OFFICIAL confirmed moves on Dojo.

[Mr. Game and Pichu]

If you look on Zelda's Profile she has her special moves, but at brawlcentral.com they said it would be Lanayru's Love, Eldin's Fire and Faron's Wind. But on the Dojo it says it's her regular from melee.

 

[Urser]

Obviously because those are the names of her moves. BrawlCentral is not an official source.

 

[Arean]

also brawl central cleared that up. they said there was no twilight change and the moves were not renamed.
also... we already know that zelda will have the same moveset.