preppily
/ˈprɛpɪli/
adverb
- In a manner that is characteristic of a preppie; neatly, conservatively, or stylishly in the preppie style.
- The room was decorated preppily, with navy stripes and brass fixtures.
- He spoke preppily, with a crisp accent and polite phrases.
- She dressed preppily for the garden party, in a floral dress and cardigan.