Test piece enamel orchids

I am busy trying to create orchids out of fine silver and enamel

Here is an orchid from my sister's garden, but it has somehow lost most of its beautiful colour

Some of my test pieces for pink enamel on fine silver. As you can see the pinks donot work well on silver so I am now going to have to try on copper

Here are some of the orchids i made and tried out the enamel colours on

Orchid in Fine Silver

Petal pink in enamel Persimmon eamel
I think this colour was more successful than petal pink