Are 380 or 410 Cc Implants to Big? (photo)

Going too big is a common
concern, both for aesthetic and health reasons, so it's wise to question the
increased volume in regards to your end goals. While skin has a lot of
elasticity, and the tissue and muscle in your chest may compensate for the
volume you're thinking about adding, your height and weight proportions suggest
that 410cc implants may be a bit big. An in-office consultation is always
recommended, but to complement your figure and get the most long-lasting,
complication-free results, you may want to consider something more
proportionate.

No one should tell you what size to get without examining you, but since you asked...Based upon the photo you included of how you want to look those implants are probably in the size range necessary to get you that look (though I would think a moderate plus rather than a moderate would fit better.)However those are very large implants for someone your size.  Do you want to look fake?  It isn't possible to put in something that large without looking obviously augmented.  And an implant that size will stretch and thin your tissue over time making you implant more easy to feel. Are you willing to pay that price for that look?  If so it is your choice.  If those issues are of concern to you it is time to review your plan.