I think that it'll look darling with leggings, and I love the combo of polka dots and the funky strawberry print. (I can't find the names of the fabric, but they were ordered online. If anyone recognizes what they are please email me or leave a comment with the names.)
Since this is the second top/dress, I'll be doing a pair of bottoms next. I've been thinking about working with knit/jersey fabric on the next project, and leggings seem like a good addition to Elle's fall wardrobe. I've never really sewn with those types of fabrics, but I've been seeing a lot of great tutorials using jersey/knits.
Are you doing any sewing for fall? Please share!