Girly Sage Green Faux Gold Foil Sweet 16 Invitation This girly, modern, and chic sage green with faux printed gold foil Sweet 16 birthday party celebration invitation is perfect for the trendy and stylish young teenager. This invitation's elegant and glamorous design will be the perfect complement to any girl's perfect day. Personalize this custom design with your own details. Contact the designer for any custom color or design requests.