Obviously, the aunt is still #1. But I'm not sure how it's possible she's still such a smoke show. It's been 15 years now. She went from a 10 to a 9. Good for her!
#2 is the topic of concern. Lots of people here put Steph as #2 for those massive sweater-puppets. And while they do look fantastic, especially in the trailer, she's still built like a linebacker. And that's after all the blow, keeping her weight down.
JD on the other hand, Just lovely. Older, definitely a mom, but went from chunky to the milf nextdoor in the last 15 years. That's impressive. She's had the most improvement of any cast.
Kimmy is still suicide-inducing. A distant #4.
What's intriguing is no sign of the twins, the only two cast members who were bigger blow heads than Steph. It's not like their acting careers took off, so can't imagine what they are doing. So, can't give them a rating.