Place the pine nuts in a medium-hot pan and roast them until golden on both sides.
Allow to cool.
Wash the lettuce leaves and dry the 'boats' with a kitchen towel.
Arrange the lettuce on a platter.
Top with crumbled feta cheese, tiny cubed mango and strawberries, roasted pine nuts, and finely chopped red onion.
Mix the olive oil, Dijon mustard, white wine vinegar, honey, and sea salt to make the dressing.
Top the boats with the dressing.
To make the strawberry and mango flowers, slice a large strawberry lengthwise and make the flower cutouts.
Using the mini melon baller, make a few flat mango discs to top the strawberry flowers.
Arrange the flowers on the lettuce boats.
Top with dressing again (you know you want to).
Serve.