Sunday best
US /ˈsʌn.deɪ best/
UK /ˈsʌn.deɪ best/
1.
とっておきの服, 晴れ着
one's best clothes, worn for a special occasion or to church
:
•
She always wears her Sunday best when she goes to church.
彼女は教会に行くとき、いつもとっておきの服を着る。
•
He was dressed in his Sunday best for the wedding.
彼は結婚式のためにとっておきの服を着ていた。