How can I build a LEGO heart? In the spirit of Valentine's Day...

How can I build a two-dimensional LEGO heart? Here is an example of the shape I'm looking for.

Perhaps the model should be built from the bottom upward? I would prefer that some Red Slope 45° 2 x 2 bricks (and their inverted counterparts) be used to achieve this.



The size of the finished model should not be much bigger than one's hand.
Super simple one: