The first one is Soccer Riley, and I guess it could be sent to a girl too :)
Stamps: Hanna Stamps Soccer Riley, Inque Boutique Mini Stars
Paper: Brilliant Blue, Real Red, patriotic dp
Ink: VersaFine Majestic, black
Accessories: Sizzix photo corner die cuts, markers
This one is definitely for a little space dude ;)
Colored this one with markers too and cut out the space ship and planet - the planet is a little raised off the card base due to the image & mat there under it and the rocket is on foam squares

~Card Recipe~
Stamps: Lizzie Ann Designs Out of this World
Paper: Brilliant Blue, Bazzill bright orange & light blue
Ink: VersaFine black & unknown on the planet
Accessories: markers, blue brad