Did you happen to see Jersey Shore star Deena Nicole Cortese at the VMAs last week? The 25-year-old showed off her body in a tight black mini dress and wowed everyone with her new, uh, face. Seems like Deena's had some subtle work done -- fillers? botox? brow lift? -- but whatever she's doing, it's working, because girl looked good ... even if she is a little unrecognizable.
Deena's not the only one who's undergone a transformation ever since busting onto the MTV scene a few years ago. In fact, every cast member has dramatically changed their appearance since the cameras started rolling in 2009. Let's take a trip down gym, tan, memory lane and check out how the J.S. boys and girls have morphed over the last three years.
Who do you think has changed the most?
Photo via Jason Merritt/Getty

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Comments 16
I have never watched this show, ever, but I think they all look relatively the same. Maybe better make up or a hair cut or not so drunk but not shockingly different as the title implies.
those r some bad pic's of snooki and jenni and deena u could show better pic's than these !!!! the girls r still very pretty !!!
i agree with tonya vey much so that was annoying !!! that si so true like i said before this is not love jersey shore ? it seems like hate jersey shore ???
@sr...I totally agree...deena looks like she's had some work done...but nothing shocking like the title of this piece claims....and everyone else looks the same.
I swear... If there's ever a blog site I aspire to writing on, THIS is not the one! All of the bloggers write c-r-a-p! None of these before & after photos look ANY different (except for the makeup for Deena, Snooki & Jenni) and the entire "article" is laughable. So glad I've got a legit day job because working for this site couldn't possibly earn anyone a living.
geminijai- if you think the articles are so bad, why did you waste the time to not only read this one, but to comment as well?! if you have nothing nice to say, please just leave.
they may write on different topics, but people out there enjoy the blog. I'm one of them!
The only one that really changed significantly is Deena. All the others were good looking from the beggining, and just re-defined their style. I'd like to see them less tanned...... Mike is not aging well, while on the other hand, Vinny look more mature and handsome.
I don't see much change other than growing older