Stager

[Sonia]

One who has long acted on the stage of life; a
practitioner; a person of experience, or of skill derived from long
experience.

[Dianne]

One who pre-dictates conversations and repeats them [too many times] in [order] to [seem] cool.

[Lanell]

A person who spends more time making sure their life looks good on Facebook and Instagram than they do enjoying it. Most of these people are [tinks] and [payday] [millionaires].