Navy and Kelly green inspiration for you wedding:  a classic color combination!

Gingham invitation: http://www.etsy.com/shop/sofiainvitations

Bridesmaid attire:  http://www.theperfectpalette.com/

Cake:  http://www.theknot.com/

Thank you card: http://www.etsy.com/shop/smockpaper

Paper straws:  http://www.etsy.com/shop/shoppe3130

Clutches:  http://www.etsy.com/shop/ao3designs