>>3588860This is the best one by a pretty big margin due to the fact it has strong contrast and good composition. It combines multiple aesthetic elements all in focus: sunset clouds, the smoke / sky contrast, the bike itself, power lines vanishing in the background, and the model posing on the bike. Each of these could be its own subject on their own, but the way they work together in this is stronger than any other image you've posted.
>>3588861Just IMO would have cropped on the mirror (right side) so there's no light showing
>>3588863As interesting as it is to see smoke frozen like that, showing her using the thing somewhat removes any illusion and detracts from the interest.
>>3588865I want to like this but something is off. Not sure what. Lighting seems flat for some reason.
>>3588868This is probably second best of the group. Good contrast, frame filled, VERY sharp in the face, everything is dead on. Compare to this:
>>3588870 frame not filled and a hard backlight hurts the potential of this one, and
>>3588871 is a good shot, but it lacks interest because she's not contrasted enough as the others.
>>3588878Good for street if it's actually candid.
>>3588880Art. Not really worth judging technically because these are very subjective. I get what you were going for, generally. Not my taste though.