Fun with shells

My week's challenge is 'speckled' so I've been spotting all sorts of stained and speckled things in house and garden. Today I played with this trio of speckled shells. Don't they look as if they are smiling? They were originally captured on a white paper background, but I then changed their background with a sand coloured painted texture file and added splashes with a set of brushes in PSE.

Thanks very much for your comments, stars and even a fave for yesterday's poppy seed head macro, very much appreciated :-)