At each seat was a cheap cardboard fan bearing a garish Garden of Gethsemane, courtesy Tyndal’s Hardware Co. (You-Name-It-We-Sell-It).
They were white hands, sickly white hands that had never seen the sun, so white they stood out garishly against the dull cream wall in the dim light of Jem’s room.
There are no more uses of "garish" in the book.
Show samples from other sources
Outwardly, Annie showed no signs of garish ambition, but Mae was sure that there was something within Annie that insisted upon this, that she would have been here, in this position, no matter where she’d come from.
Dave Eggers -- The Circle
We did, and he swept the light over Martin’s body, a landscape of garish ruin.
Ransom Riggs -- Miss Peregrine’s Home for Peculiar Children