You look great both ways. I kinda prefer curly, though. My wife & kids (girls, 16 & 18) have all done curly for a while, & they look great, but they're all back to straight now, which looks great.
They say it's easier curly, though. They have all gone much shorter as of late, even easier.
As long as you're wearing that little blue sun dress thing, you're gonna get my vote!