I am doing a cake in 2 weeks for a Woman's 65th birthday!! I get creative liberty! Of course, though, no creative ideas!!
Here is what I know....
-She likes pink, pupple, and coral colours
-She likes Rhododendrons, camping, and reading
Hmmmmmmm see why I am stumped!!
It has to feed about 25 people.
hammock strung between two trees with her reading a book while lying in it.
nearby her tent, with door open and more books scattered about.
all around a bed of the flowers.
use her colors for clothes, tent (why not a purple tent!) and flowers.
she went camping in the flower garden!
if hammock is too challenging....
then she's lying half in/half out of tent reading, sitting in camp chair.
The baby shower cake in your avatar is a good base ... just replace butterflies with flowers.