I can't swing a SHIELD quite yet, but know that I'd be packing one in a High Noon holster.
Probably a Public Secret IWB.
Per our good friends at H.N. a few hours ago:
Almost the entire line is available for the S&W Shield and the FNS 9
The Second Skin belts are on sale.. $34.95
Close Outs are still available. $69.90
High Noon Holsters
Be sure to mention me when you have questions or order.