I was all set to order this dress for my 2 year old for Christmas, but then I came across some threads talking about how their sizing is way off. Anyone have toddler dresses and insight into how they run? My LO definitely still has her toddler chub and isn't that tall, so her 3T dresses for width wise and are kind of long. Debating between the 1.5-2 y size and 2-4y.