Dress for a wedding ? NBR

JhawkCE

Is this dress appropriate for a wedding or does it have too much white in it?  I suck at clothing appropriateness unless it's for a construction site or running. 

 I have a turquoise shrug to wear with it. 

 http://shop.nordstrom.com/s/aidan-mattox-strapless-paisley-print-chiffon-gown/3143853?cm_cat=datafeed&cm_ite=aidan_mattox_strapless_paisley_print_chiffon_gown:334345&cm_pla=dresses:women:dress&cm_ven=Froogle&mr:referralID=NA&mr:trackingCode=C8029F01-AA3B-E011-997F-001517B1882A