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She makes a cameo appearance in "The End of Time" (though the 2009-2010 specials are technically part of Series 4.) A holographic image of her is seen as a projection of the TARDIS' voice interface (which didn't say or do anything before the Doctor asked for it to change) in "Let's Kill Hitler".

Billie Piper is credited as playing Rose in "The Day of the Doctor", but this is an error as it is explained in the episode that the Moment, a sentient weapon, takes the form of Rose in her Bad Wolf mode from "The Parting of the Ways". But it is not Rose Tyler.