The images show large gaps, chips and discolouring that have since been fixed by porcelain veneers.
"I couldn't wait to post this Glamsmile result, but first I wanted this patient's family to enjoy her smile. Another ecstatic patient," the official Maven Dental Yokine Instagram account captioned the photo.
Porcelain veneers are made from incredibly thin tooth-like material that are placed over discoloured, worn, or chipped natural teeth.
It's not the first time her mouth has been the topic of conversation also. Previously, Jessika was criticised for her plumped up lips.
"She can barely talk through those lips!" one fan tweeted.
Power has had a very dramatic beauty transformation, which can be seen with a quick glance at her old Instagram photos from 2013 - she used to rock bright purple hair!
Watch below... MAFS Nic turns down Jessika when she propositions him: