This dress that Zooey wore on Craig Ferguson is available through a bunch of listings on eBay:
Pink beaded dress by H&M Conscious Collection on eBay, from $149.99

This dress that Zooey wore on Craig Ferguson is available through a bunch of listings on eBay:

Pink beaded dress by H&M Conscious Collection on eBay, from $149.99

(Source: wwzdw.com)