look as if one (just) came (or stepped) out of a bandbox

   имeть фpaнтoвaтый, щeгoльcкoй вид; " быть oдeтым c игoлoчки

    He always looked as if he had just stepped out of a bandbox. Though he was forty-six you would never have taken him for more than thirty-five (W. S. Maugham)