frippery

/F R IH1 P ER0 IY0/
noun
  1. 1

    Ostentation, as in fancy clothing.

  2. 2

    Useless things; trifles.

  3. 3

    Cast-off clothes.

  4. 4

    The trade or traffic in old clothes.

  5. 5

    The place where old clothes are sold.

  6. 6

    Hence: secondhand finery; cheap and tawdry decoration; affected elegance.

Source: https://en.wiktionary.org/wiki/frippery