This picture is actually from last May 4th. The twinkers wanted to wear dresses today since it's finally warm enough to wear them without heavy, fleece lined tights. Seriously, tights are obnoxious.
And yes, they are both wearing Star Wars shoes. And yes, it's entirely possible I do actually have one good twin and one evil twin. And yes, the other adult in my house had a small, fleeting moment where he thought he would get to have his own twins named Luke and Leia.