I have scoliosis, which caused my breasts to look uneven. Once I fix my spine, will breast implants even out my breasts? (photo)

Your asymmetry will not be addressed by scoliosis correction because you need to correct the volume asymmetry.  Breast implants can be used to give you an improved look.  Understand that your two breasts will never be identical but they certainly can be made more even.

From the photos you provided, it appears that your breast volume asymmetry is the more prevalent issue, rather than your scoliosis.  I have had a number of patients with varying degrees of scoliosis and asymmetry and find that most women are, to some degree, asymmetrical regardless of spine curvature.  Using different sized implants will help to improve your symmetry.  If greater symmetry of the areola is important to you, other procedures may be done in conjuction to improve this as well.  

I tell all of my patients that have asymmetry before breast augmentation to expect the same asymmetry after the augmentation so... No augmentation alone will not remedy the problem.I would suggest a detailed physical exam by a plastic surgeon to see what can be done. You may need a mastopexy +/- an augmentation.I hope this was helpful,Dr. Daniel BarrettBeverly Hills, CA