Representatively

 As a silhouette, you can't really tell the scale of this lily pad sculpture, but it is quite large.  I think they should put a giant frog on top of it.

Edit: My bad.  I pulled up a picture of the artist's plaque and this is actually a "stylized oak tree."    

The beautiful thing about art is that it's open to interpretation.  I still think it needs a giant frog on top.

Ladies

 Mom and dad went on numerous diets over the years.  This was a "before" picture from 1973.  Happy birthday in heaven, mom.  

Deflatedly

 Maybe they should have invested in the body lift kit.

Nudie

 I don't even know.  

Netty