Suri wore these ZOE Pink Ballerinas by Maloles Petite. Similar models by Maloles Petite are avilable at LFG.
Thanks to Vania for the id! :)
UPDATE:
Exclusive to SCFB! Info on Suri's shoes availability!
Huge THANKS to Mandee for this info!
ZOE Pink Ballerinas style will be available exclusively in 1 or 2 weeks.
This style was offered in advance to Katie Holmes for Suri, so that's why it is not yet available via any retailer.
email LFG for to pre-order a pair ZOE Pink Ballerinas.
This info was provided by Maloles Petite Representative.