old navy had several, i got DD a cute v-day dress from target that i liked cuz it wasn't toooooooo valentinesy so we could pull it off to wear it normally also. i lucked out cuz it turns out we'll be going to a baby shower on valentines day and it's dressy enough to pass for that!
Target has some cute ones---But I get DD size 4 ones in the girls section -they run small so it's not huge on her and they are much cuter than the baby section ones.
Re: best place for v-day toddler shirts?