1. most decorated with frills or ruffles; most ornate or fancy in appearance
Usage: superlative form of frilly

Examples

• She wore the frilliest dress at the party.
• The frilliest curtains in the house were in the Victorian parlor.
• Among all the wedding cakes, theirs was the frilliest with layers of decorative icing.
• The boutique displayed its frilliest blouses in the front window.
• Her grandmother’s frilliest apron had lace trim and ribbon bows.
• The frilliest costume in the theater production belonged to the fairy godmother.