Probably 'Gabriella'. There were popular in 70's/80's and were marked by very Italian or French names. I've seen a few marked with this 'Gabriella' name.
Here are some others, not identical to yours. THey seem to have the same type of pin on the back: https://www.etsy.com/listing/272343...85f6093555b1&gclid=CJnOvJf4jNICFQqmaQodWjABXw http://www.ebay.ie/itm/Vintage-Art-...490659?hash=item4655c20a23:g:VpkAAOSw4shX6BF2 http://www.ebay.ie/itm/VTG-LARGE-EL...587833?hash=item282989c9f9:g:VuoAAOSwk5FUtpEY https://www.etsy.com/listing/292511...made-lady-woman-face?ref=pla_similar_listings --- Susan