godan verb (-ru), transitive verb
dress up; dress oneself up; deck oneself out
Used for putting on fancy or elaborate clothes, often for a special occasion. Can be used reflexively (oneself) or transitively (someone else).
パーティーのために着飾るのが好きだ。
I like dressing up for parties.
彼女は娘をきれいに着飾っ
She dressed her daughter up beautifully.