Breakfast aside, this is a lovely looking lass. Your colouring makes her flesh look so soft and marshmallowy, I want to poke it. 8D (and maybe roast it over a bunsen burner and gobble it up...no that would be WRONG) I also love her hands and feet (well, foot). Her fingers are so adorably pointy! And her foot is. ...Footy. But adorably footy!
She's canonically officially not an Exemplar, from what I remember. She just has a really hot mom and got all the good genes.
Given that EX-1 and EX-2 classifications (and, to a degree, EX-3) are within normal human limits, though, sometimes it's a guess. Bugs is presumably no stronger or fitter than any other baseline human her age, and if her looks didn't suddenly manifest along with her D/G skills, the testing labs could have made the not-an-Exemplar call.
PERHAPS so dear sir, but you have yet to hear the stories of midnight Bugs and her nightly raids to the weight room to bench iron and bend steel and that sort of stuff! And when you do, you'll $#!% bricks! But anyhow, I think the exemplar thing covers mental supa smarts too, sometimes, not only physical. Hmm.. another point might be that the testing system within the story isn't particularly accurate, really. Its just sort of there so people have a vague idea of what to expect from a person from looking at a lil card, I think.
And who knows, the next story could be Bunny turning into a man! Then they'd have to slap a EX on her! She'd be the man with the greatest eggs, that's for sure.