adverb taking the 'to' particle, adverb, noun or participle which takes 'suru'
gracefully; affectedly; mincingly
Describes a person's manner or movement as elegant but self-conscious or pretentious, often with a slightly negative nuance. Used adverbially with と or as a する-verb.
彼女はしゃなりしゃなりと歩いてきた。
She came walking in an affectedly graceful manner.
あの俳優はいつもしゃなりしゃなりしている。
That actor always acts in a mincing, self-conscious way.