The Evolution of Bikini Standards (And Why It Matters for Your Prep)
This post is part of The Ultimate Bikini Prep Guide – check out the full guide for more!
Were Bikini Standards Designed to Evolve?
To answer that question in a word, no.
In more detail – evolution is baked into the formula of bodybuilding culture, more so now than ever before.
It used to be that you would go to a show, get the last Ironman or Muscle & Fitness Magazine, or MAYBE catch a big show (never live) on ESPN or something back when they used to do that – and THAT was how we learned what the top level pros are doing.
Social media has changed everything. Now every day, you can see what everyone else is doing anywhere in the world. No one steps on stage and surprised anyone these days, and the feedback loop is tighter and shorter than ever. Our standards and expectations are changing and evolving in small ways daily, vs. being exposed to bodybuilding maybe a couple/few times a year to see what the latest developments and trends are.
Now it’s something that we’re exposed to literally all day every day.
Every division has always evolved, it just happens on a much more accelerated timeline now.
Every division ultimately turns into a caricature of what it used to be. Now we can see that happen over 5-10 years instead of 20-30 years. In the more muscular divisions (especially for women), we see women turn pro, take a year off to grow, and can find that if it wasn’t a perfectly optimal year find themselves further back in the pack than they were before just because of how quickly things can change.
What Early Bikini Actually Rewarded
Bikini was introduced in 2009 and gained official status in 2010. It entered a landscape for female competitors that to that point only had bodybuilding and figure, and it was designed to create a lower barrier to entry for women that couldn’t build enough muscle to compete in at least figure.
Obviously this was a money decision – more women competing and paying entry fees plus bringing more butts into seats as spectators has clearly been a smart move for the industry, and Bikini really opened the floodgates for bodybuilding being as popular as it is today.
The early standards were incredibly vague – have less muscle, be less lean. It took awhile for the division to really develop an identity.
This is Sonia Gonzalez from the 2011 OIympia – so already the 2nd year of Bikini being present at the big show. No disrespect to her (I mean heck – she won!) but this look would get you 2nd or 3rd callout at a local level show today.
The Shift Toward More Muscular Development
A key factor here is Instagram launching in late 2010. As it grew in popularity fairly quickly, the short feedback loop effect I mentioned earlier starts to take hold and all divisions start accelerating a bit in terms of judging standards. As competitors show up bigger and leaner, the judges reward THAT look even when it technically goes against the stated standards for a specific category. In fairness to judges, it’s hard not to.
It’s hard to say “sorry you look too good, you can’t win” even when you have a set standard you’re trying to apply.
Lower body dominance started to gain traction, and leaner physiques started showing up on stage and being rewarded – so of course both of those trends continued to accelerate.
Competitors are smart – we see what’s rewarded, and we start chasing more of THAT and see how it looks on us. We’re all just following the dangling carrot.
Ashley Kaltwasser, shown here in the 2013 Olympia, was already showing big improvements in both conditioning and development from the previous 2 years. Next to her is Nicole Wilkins who won the Figure Olympia that year – you can see there’s still a huge amount of distance between the categories.
Seeing that gap, judges and competitors both knew they could progress the Bikini division beyond where it was here and still keep its own space carved out.
Presentation Has Evolved Just as Much as Physiques
Fast-forward to today and you can see that not only have the winning physiques changed tremendously, but the posing is radically different as well. This was never a change mandated by the organizing bodies, but just how posing evolved as competitors started bringing modified poses to the stage – and those who were winning shows got copies and new standards were developed.
You can also see how much suit design and coverage has changed when comparing the back shots of Olympia 2011 winner Nicole Nagrani and 2025 Olympia winner Maureen Blanquisco.
The Fit Model Category — A Reset Button?
Fit model was introduced as a literal reset button or time machine, whichever you prefer. The announcement from the NPC/IFBB actually included Ashley Kaltwasser’s 2013 Olympia stage shots as the standard for what Fit Model should be in terms of posing AND muscularity and conditioning.
Below are 2 of the samples held as the “standard” for Fit Model now, directly from the NPC’s website:
https://npcnewsonline.com/rules/fit-model-division-rules/
As you can see, in 1 year we’ve already blown WAY past what this category was set out to be, and I’m not sure what anyone expected. You put competitive athletes on stage and let them duke it out for a pro card, “soft and small” isn’t going to carry the day for more than 1 season.
Things are going to escalate, and quickly.
What That Tells Us About Bikini’s Evolution
Fit Model is really the most egregious example yet of “feature creep” where the standards evolve over time. Here, they were really thrown away almost immediately.
As Fit Model standards continue to push upwards closer to bikini, it’s reasonable to assume bikini standards will continue to push up as well and more size and greater conditioning will be rewarded.
Right now, Wellness (shown below) is keeping Bikini in check. There are huge differences between bikini and wellness, but the untrained eye doesn’t see such a large gap and it’s only going to continue to narrow, I would guess. Wellness competitors continue to push the boundaries in terms of muscularity (especially with legs and glutes), but so far the biggest of the big haven’t been winning the most prestigious shows. As soon as 1 woman with quads to rival a men’s bodybuilder wins the Olympia, it’s game over and everyone will be aggressively chasing that even more than they are now.
Why Chasing Old Standards Creates Modern Problems
It’s important to know what the current standards are, but also important to contextualize that to where you are in your journey.
I use the Olympia winner’s photos here because that defines the standard, or the ‘optimal’ aesthetic to be chasing. Clearly this is not the expectation to set when you’re an amateur.
Training for the Wrong Target
Assess your current physique fairly. Practice your posing so you can pull off the standard front/back poses or at least a reasonable approximation of them, then compare you vs. Maureen from the 2025 Olympia.
In a perfect world, you’ll ideally be a smaller, less lean version of that. This means you can just focus on lean growth and hit everything evenly.
If your lower or upper body are lacking comparatively, put more emphasis there.
Underestimating Lower-Body Development
A big caveat to that point – when you’re less lean, you’re going to carry more body fat in the lower half, and probably significantly more. This is going to make your legs look bigger than they are, you WILL lose “size” in your legs as you cut down. So focus on overdeveloping the legs so you have enough size left once you lean out to stage weight.
Standards Evolve — But They Don’t Swing Wildly
No, they don’t swing wildly – usually. Fit Model in the last 12 months being an exception.
I’m reminded of when I was in France many years ago and hopped on a short flight from Nice to Paris. I was unfamiliar with how boarding worked for this regional airline, but apparently (the announcement was in French, so I still don’t know) they just said “ok go!” and everyone rushed the gate all at once, in a mad scramble to stake claim to a seat.
This feels like how the first year of Fit Model was. Chaotic, random, and everyone – competitors and judges – feeling things out.
This coming year will also likely be chaotic, but probably less so than the first year.
Bikini, Figure and up are somewhat more stable. They are evolving at a still accelerated pace, but a pace that if you’re paying attention you can keep up with.
Wellness is still evolving quickly as well, and I do feel we’re on the cusp of a big change that’s going to encourage competitors in that division to start dramatically upscaling their development AND stage conditioning as well.
The Strategic Takeaway for Today’s Competitor
Keep in mind that things are different at an amateur level. You don’t need to be chasing top pro-level physiques, but you DO need to know what those standards are so you can inform your training decisions properly and make sure you give yourself enough time to prep to achieve the appropriate level of leanness.
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