Is Jess Hart the new Jennifer Hawkins? We love both our stylish Aussie supes', but it seems that Myer may be replacing Jen with Jess as the headline act for their annual G'Day USA celebrations. Myer is hosting a gala next Saturday in LA — which will feature a fashion parade of Aussie designers (Manning Cartell and Seafolly have been namedropped by Jess), and Kris Smith, Pia Miller, Laura Dundovic, and Jess's sister Ashley will be catwalking it up — but alas, no Jen! Perhaps she's busy with planning the wedding? The Daily Telegraph is citing "friction" between her management and Myer. We've contacted Myer for comment, and will update you when we hear back. In the meantime, who would you prefer to see on ambassador duty for the big shindig? Ex Miss Universe Jennifer, or fresh-faced Jess?