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Costume designer Helen Huang told Insider that Emma Roberts' "Holidate" wardrobe included vintage jewelry and a nostalgic Juicy Couture sweat suit.

From floor length styles to mini dresses, shop the collection online at PLT.

You'll feel like you've stepped right out of the fifties in this playful retro dress, with its shirt-style design complete with a v-neck, collar and buttons

Robin is made from a luxurious matte satin and features a modest square neckline, sleeves and a flowing A-line skirt

This staff-favorite print dazzles in soft ivory and blue tones, featuring a sweetheart neckline and a thigh-high slit so chic it practically screams spotlight moment