What are the best two gwen stefani performances (good vocals and dancing)?

The two best performances I've seen from her would have to be "Hollaback Girl" during a সঙ্গীতানুষ্ঠান for the Harajuku প্রেমী Tour, and "Don't Speak" at the Arrowhead Pond of Anaheim.
What I loved about her "Hollaback Girl" performance was that it was one of her most dynamic, and elaborate to date. The pep rally theme added a nice touch, and seemed to really get the crowd pumped. (link)
As for her "Don't Speak" performance, it was without প্রশ্ন one of her most iconic to date. Her live vocals in this performance were on point, and perfectly showcased her skills as a stage performer.
(link DPlrcv-0)