blow-dried

Adjective

 * 1) Looking well-groomed, but superficial or vacuous.

1984, Martin Amis, Money: A Suicide Note, Jonathan Cape, chapter 3:

Just then, a middle-aged, blow-dried villain --- the usual opera-star face, woozy with loot and mother-love --- urged a neon redhead past our table, our good table, to which Fielding had been instantly and officiously steered.