Just Flash and Sunset giving each other flirtatious looks. lol Also, I always feel the need to point this out but Flash is supposed to be further back in the background and is not next to Sunset here. I’m not very good at perspective. Sunset’s pose is inspired by a background character card from the Love Live! School Idol Festival mobile game. I recently started playing this and I love it. I’m not that great at rhythm games though. So today’s the 4th of July and I technically used blue and red for Sunset and Flash (Red for Sunset and blue for Flash) but this gradient background thingy could work for the 4th of July too so Happy 4th of July!  
My Little Pony: Equestria Girls is (C) Hasbro Studios