The only accurate photos on the website are of Sua, who is legitimately mid-20s. Gabriella's photos are not accurate, nor are they representative of her. I'm not sure how they landed on those particular pictures, maybe it is the cat-like eyes/ mascara, but Gabby is tanned with a fuller chest and butt. She has tight abs, a small waistline, sculpted and lean arms/ legs, soft butter skin, etc. Her chest is enhanced, lip injections, fake eyelashes, and although I think she has also had a Brazilian butt lift, we had a frank conversation about the cost of such procedures and she was adamant about her butt being natural and the amount of effort she has put into sculpting it, so I give credit where credit is due. As highlighted in my original review, she has pornstar proportions - she would be inaccessible to most mongers IRL, but in this particular setting, her demeanor is one of humility and kindheartedness.
@DeuceBigalow mentioned this in his review thread and a TER monger also stated it - search for "misscjmiles" on instagram. Gabriella has a similar facial appearance, but where CJ is 4ft.7in., Gabby is about 5ft. 7in (CJ is dwarfish and Filipina, whereas Gabby is tall, toned, curvaceous and Vietnamese).
As for an age estimate, lets just agree on mid-30s (33-37).
***As mentioned, the site said French/ Korean, and Gabriella has an accent, but I spoke both French and Korean to her, and it was obvious that she doesn't have a good grasp on either language.