Word play

[KarenF]

I'm looking for a derogatory word that means anyone who has recently achieved wealth, influence or celebrity

[bodach]

neuveau riche or more directly fur coat no knickers

[SteveD]

Correct spelling: Nouveau riche

[Quizmonster]

Johnny-come-lately or wannabe, perhaps.

[football]

The waged. or the anti-capitalists being able to afford the internet.

[woofgang]

parvenu(e)

[Marsh]

Upstart, perhaps

[rekstout]

Hello-ite (as in the subject of that seemingliy topic-less magazine)

[KarenF]

Thanks everyone for your help. I think it's parvenue. KarenF