Looking for some vibey underground club outfit ideas for the coming speakeasy party?
Well, you’ve come to the right place!
There’s something magical about slipping into the perfect ensemble that makes you feel like you belong in those dimly lit rooms where the bass thrums through your chest and everyone looks impossibly cool.
I’ve been obsessing over jazz club style lately, and I’m sharing my favorite looks that strike that perfect balance between effortless and intentional.
These are the fits that’ll have you looking like you’ve got your name on the guest list at all the secret spots in town.
In this article, I’ve gathered 20 underground jazz party outfits from casual to dressy.
Enjoy and make sure you read till the end so you can grab all the free styling hacks <3
1. A fur jacket for the vintage underground party
When we talk about the glistening prohibition party, think giddy magic and wild romance.
And what represents these vibes better than an oh-so-fancy fur jacket?
Keep it simple with an LBD and expensive fur cape for an unapologetically flamboyant look.
PRO TIP:
Unlike the people back in that time, you can go for the faux fur version now! Equally glam.
❤️Girl’s fashion hack #1:
Use nail polish clear coat on fraying thread ends to stop further unraveling until you can properly repair the item!
❤️Girl’s fashion hack #2:
Prevent button-down shirts from gapping between buttons by using double-sided fashion tape <3
3. Casual 1920s prohibition party outfits
When it comes to the 1920s underground party, some may think the only way is to go all costumey.
Well, don’t underestimate the power of accessories!
You can certainly get away with a simple grey sweater and suede skirt set if you match it with the statement feather headband and pearl necklace.
For footwear, you can wear your usual stilettos but I’d say black and burgundy are the safer choice.
PRO TIP:
If you want to dress it up, add a pair of black gloves and you’ll be all set!
RELATED READ: 18 outfit tips!🦋How to look vintage with normal clothes?
❤️Girl’s fashion hack #3:Rub clear deodorant on the inside hem of pants/skirts to prevent thigh chafing. ❤️
4. Retro Peaky Blinder underground party outfits
Dress dapper and vintage just can’t be any easier in this look below.
All you have to do is match your baker cap with pants as a whole set. That way, your figure will look united and elongated visually.
Of course, the suspender belt is the highlight of the whole outfit as well.
If you want to look extra dapper, tie your hair and hide it in your cap!
Does anyone remember this quote from Tommy Shelby?
Trust me, there’s definitely NOT ENOUGH content for vintage fashion these days
If you are the retro girlies, there’s one thing for sure – you have impeccable taste.
If you find this recommendation useful – please kindly share and pin some of the shoes so more vintage girls like you can enjoy the info!
“Never assume that loud is strong and quiet is weak. The fiercest storms rise from the calmest seas.”
So true.
❤️Girl’s fashion hack #4:Use rolled-up magazine pages to maintain boot shape when storing – truly work wonders imo lol
5. Go ALL GLAM for the Vintage undergronund party
The truth is, you can never be too sparkly for the 1920s party.
Get inspired from this lady and shower yourself with sequin from head to toe.
To add a hint of persionality, wear a pair of conversation-starting shoes always play the trick.
❤️Girl’s fashion hack #5:
Stretch tight shoes by wearing them with thick socks and blowing them with a hairdryer!
6.LBD + beaded shawl for underground jazz party
Can you rock your favorite LBD for the prohibition party? For sure!
Stunningly embellished with sequins and metal hook closure, this aesthetic is just another level.
All you have to do is to pick a statement-beaded shawl to completely change the style!
Quick and easy!
❤️Girl’s fashion hack #6:
Quick fix – Brighten yellowed white clothing by soaking in a solution of lemon juice and hot water!
7. Prohibition-era outfits: sequin robe
Besides the sequin dress, let’s not forget sequin robe is another great one.
Need I say more? This is just one of a kind.
To look sleek and put together, it’s best to layer it up with a plain low-neck black dress together with an elegant thin belt.
To scream the full attitude, I’d say go for the pointy boots to finish off the look.
❤️Girl’s fashion hack #7:
Whenever I feel bloated, I’ll always use a rubber band to loop through a button hole and around the button for a temporary fix to pants that are too tight!
❤️For my baddies who wanna spoil themselves: ❤️
For the baddies who wanna spoil themselves but don’t wanna break the bank… check out the bags babies below❤️
From my backend data, almost every 3 days someone from LTK and my email list will buy these two bags lol (Different sizes - some prefer mini some prefer the normal).
It's always so fun see from data to know what you girls prefer!
8. Embroidered shirt & velvet pants
If you gravitate towards pants, this prohibition party outfit is for you.
An embellished floral shirt and velvet red pants just look as chic as it looks lowkey glam.
Together with the silver heels, this is how you rock the Great Gatsby attire in the most distinctive way.
❤️ Girl’s fashion hack#8: Keep Jewelry Organized While Traveling hackThread necklaces through drinking straws to prevent tangling – simply clasp the necklace and thread the chain through a straw.
9. Fun fringe dress
Another type of statement dress for glamourous underground party: Fringe dress.
If you want to give this iconic look a fresh update, below’s my pick for you!
I mean, imagine how gorgeous you look when you dance around with the jazz music?
The experience is a 10/10.
And this delicate halter neckline is to die for – obsessed!
❤️Girl’s Beauty hack #9:Go for the budget-friendly retinol body cream for a mild but still noticable skin tightening effect!
❤️Affordable pick❤️Advanced Clinical Retinol Cream for firming skin$17.99It really works... Ladies you don't really need the high end skincare - don't fall for marketing <3!
10/25/2025 12:24 am GMT
I’ve been using this jar for 2 years and it works. That being said, if your skin is sensitive so I’m not too sure can you use it.
10. What shoes to wear underground prohibition theme party?
If you just want to get around the party, I’d think actually all different retro shoes should be a pass.
From the 1920s, some of the popular shoes for ladies includes T-strap heels, Mary Janes, and oxfords.
Of all, my all-time favourite is the T-strap heels.
The straight line in the middle and pointy toe just elongate your legs in the most forgiving and elegant way.
❤️Girl’s fashion hack #10: Make your lipstick stay longer!
Apply lipstick, then lightly press lips against a coffee filter which absorbs oil without removing pigment like tissues do! Try it out girlies<3
11. Embellished purse for the vintage jazz bar vibes
Chanel classic flaps are nice but in this situation, a darling embellished purse definitely work way better.
This bag is even prettier in person.
REMINDER:
To make sure you can put all the personal belonging in this mini clutch, make sure you swap your wallet to a cardholder.
My another trick is to bring the lisptick and eyeliner in mini size! (Many brands – like Charlotte Tilbury offer that! Shop it around!)
Amazon shopping tip!
Look for keywords in the description like “darted,” “tailored,” “stretch,” and “contour fit.”
Avoid terms like “boxy,” “oversized,” or “unstructured” unless that is a specific look you’re going for.
12. Long pearl necklace for the vibes
To bring back the good old glam, the long necklace is another iconic accessory.
Again, if you want to highlight the glam, layer the pearl necklace with a black dress for a nice contrast.
PRO TIP:
As a girl with chubby cheeks, I will prefer the long pearl necklace instead of the short or choker style one.
The reason is the long Y-necklace can naturally elongate the upper body and also make your face appear to be smaller.
Trust me, the difference is real – especially when you are taking selfies.
13. Plus size 1920s jazz underground club party
For my plus size queens out there – I’d say flaunt your curves with full confidence!
You get what you paid for but guess what – this dress looks more expensive than the price paid.
Trust me, this baby will be a hit for your 20s party.
Note:
I’ve browsed all the Amazon review, this dress is definitely suitable for top-heavy sis!
14. Sequin jumpsuit for the Underground club party
A sequin jumpsuit because looking feminine is not the only option for a cool and vibey Underground club.
Regardless of the party theme, keep your crown high and be the girl boss.
PRO TIP:
If go top-less is not your style, a sleek cami top will wonders with the pantsuit set!
15. Satin dress x feather boa
To dress for underground club party on a budget, wear your Friday night satin dress and bring on the feather boa!
FINAL THOUGHTS:
So there you go – the 20 vintage jazz underground club party outfits with all different styles!
What are your thoughts on that? I hope that get you inspired and now it’s time to pin down your final look!
If you are looking for more vintage parties, check out my other popular articles down below! See you loves!
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