These are similar to how my Grandma Deakin's Memorial Day Flowers are made, then dipped in Wax to make they almost weather-proof. All colors, roses and tulips. How to Make Paper Flowers for a Wedding Bouquet : Decorating : Home & Garden Television
Paper Flower Obsession - How to make paper Orchids - Tutorial and free printable from ellinée. (The white orchid would look especially lovely with some shimmer spray or perfect pearls to make it sparkle).