Anything superfluous, 5 letters
Bell or whistle, maybe, 5 letters
Desirable but not necessary, 5 letters
Nice but unnecessary feature, 5 letters
Something superfluous, 5 letters
Superfluous something, 5 letters
Unnecessary feature, 5 letters
A strip of pleated material used as a decoration or a trim, 5 letters
Superlatively ruffled, 9 letters
Pretentious add-ons, 6 letters
Racing stripes, et al., 6 letters
Ornamental objects of no great value, 6 letters
One wanting a little extra?, 11 letters
Like girly-girl clothes, 6 letters
Like some party dresses, 6 letters