allow (one) free rein

To give one complete freedom to do what one wants or chooses. Can you believe the boss allowed me free rein on this project? Finally, I can present a campaign with my own vision!

Common Names:

Name	Pronounced	Usage
Stanislav	stah-nee-SLAHF (Russian)	Czech, Slovak, Russian, Ukrainian, Bulgarian, Slovene, Serbian, Croatian, Medieval Slavic
Caren	KER-ən	English
Giselle	[dʒi'zel]
KristÍNa	-	Slovak
Kamaria	-	Eastern African, Swahili
Elov	E-lov	Swedish