I remember seing a blue crop top with yellow pants based off that one, but I can't remember where...

in case I don't find it, I'll give you a list of items you can build that outfit with:

(body accessory, stylist center, hair+red, page 2)
(wig, stylist center, short+black, page 1)
(coats, stylist center, page 2, pick the collor (look for yellow))
(tops, stylist center, page 6)
(bottom, stylist center, page 1, pick the collor (look for purple))
(shoes, stylist center, flat+yellow)

Click here to try it on
total cost: 43 $$$