Girls' Boutique Tutu du Monde Passion Petal Tutu Dress in Ballet Slipper Mix Size 6-7 NWT's and 10-11 NWT's available Boutique Brand for Lastest Barbie Core Trend. $182.00 retail in boutiques currently Ebay listing for $160 used. See pictures for reference. Bloom and blossom in the Passion Petal Tutu Dress. The bodice features adjustable straps and a beautiful tulle flower garland amongst a garden of sparkling, pearlescent sequins. Meanwhile, the multi-tiered skirt falls from an elasticated waist in lush Autumnal layers of fun and floaty tulle.