I tried a few different things and this is what I came up with - I hope you like it.
With the additional challenge of Leaves
I'm not too good with the camera so I have posted a scanned version and a photo!
White and Yellow card from Stock and SU Garden Green Base
Universal Embossing Folder - Christmas Vine (for leaves!)
Image from Annabelle Stamps
Coloured in Marvy Markers and SU Garden Green
Flower petals are 3d
SU Punches - oval and scalloped oval
Flower from stash
Sentiment from SU