How to Make a Tutu. This is another pretty option. I love the idea of using this kind of waist band vs plain elastic.
Rapunzel Princess Tutu Dress Girls 3T 4T by TulleBoxTutus on Etsy, $60.00
One shoulder tutu dress by TashasTutuBoutique on Etsy, $42.99
make your own elsa frozen dress - crochet tutu dress for older girl-tutu dress
Crochet dress chart pattern
US 10 x 10 Crochet tube tops 40 colors toddler by MysticElegance, $1.50
lovely crochet! - you can play with the length, use it as a skirt in summer or as a poncho during colder weather!
Ruhácska.. why are all these not available in English?
Undeniable Glitter: Sapphire Infinity Scarf- Crochet Pattern