Ruffles are up there on the list of things that are "extremely girly" -- right behind sparkles and just before bows. But you needn't worry about them coming across as cutesy or fussy. This season, celebrities are embracing the twirl-inducing detail and stepping out in architectural ruffles, loose flounces and fluttery trims that make frills feel fresh again.

Real-life Cinderella Lily James chose a flirty Christian Dior dress for a visit to the Sirius XM studios. The retro-floral print is made modern by the ruffled, asymmetrical hem.

The actress donned a blue silk Lanvin dress at Alfre Woodard's Sistahs Soiree. A waist-cinching belt defines her figure and keeps the voluminous shape from being overwhelming.

The actress wore a floral Andrew Gn gown to the 2015 Vanity Fair Oscars after party. Subtle ruffles on her sleeves accentuate the girliness of the print, while the plunging neckline and sleek hairstyle keep it polished.

We're a teeny bit obsessed with Emma Roberts' Cynthia Rowley cocktail dress. The reverse-racerback sleeves give the flouncy skirt a sporty vibe, and her strappy Stuart Weitzman shoes are bold without being distracting.