Table Of Contents
- #1. Red Spaghetti Strap Dress and Red Garter Belt
- #2. Red One Shoulder Dress and White Heart Garter
- #3. Red Strapless Velvet Dress and Gold Hoop Earrings
- #4. Red Mini Dress and Red Clutch Purse
- #5. Red Vinyl Dress and Gold Arm Cuffs
- #6. Red Strapless Dress and Red Sequin Heart Garter
- #7. Red Satin Dress and Red Chanel Purse
- #8. Red Halter Dress and Ruffle Hem Skirt
- #9. Red Corset Top and Black Floral Skirt
- #10. Red Halter Mini Dress and Black Lace Garter
Betty Boop costumes bring classic charm with a cheeky twist. Whether you’re channeling her flirty red dress, heart-shaped garter, or vintage curls, there’s something iconic about stepping into the style of one of animation’s most timeless characters.
These 10 Betty Boop costume ideas blend old-school glamour with modern flair, giving you fun, fabulous options for Halloween, cosplay, or a themed party look that turns heads and captures hearts.
#1. Red Spaghetti Strap Dress and Red Garter Belt
The combination of a deep red spaghetti strap dress and heart-shaped garter captures a seductive yet vintage tone. With bold red lips and short curls, this look pays subtle homage to classic pin-up while keeping it modern.

#2. Red One Shoulder Dress and White Heart Garter
A playful twist on retro glam, the one-shoulder red mini adds structure while the white garter brings flirty contrast. Cherry earrings and a bold lip complete a look that feels animated and fresh.

#3. Red Strapless Velvet Dress and Gold Hoop Earrings
Plush velvet and dramatic cartoon-inspired makeup bring this rooftop look to life. The soft sweetheart neckline and curled lashes push the boundaries of Betty Boop Costumes in the most theatrical way.

#4. Red Mini Dress and Red Clutch Purse
Clean lines and simple styling let this red mini speak for itself. With retro curls, butterfly tattoos, and a confident stance, this outfit shows how Betty Boop can go minimalist too.

#5. Red Vinyl Dress and Gold Arm Cuffs
With a glossy vinyl finish and robotic accessories, this look reimagines Betty Boop Costumes in a cosmic future. A red heart garter adds cartoon energy that contrasts with the futuristic textures.

#6. Red Strapless Dress and Red Sequin Heart Garter
The heart-studded garter, satin finish, and pouty red lips bring a theatrical spin to the classic bombshell vibe. Betty Boop Costumes rarely look this editorial and artfully polished.

#7. Red Satin Dress and Red Chanel Purse
Sitting confidently atop a marble tub, this sultry red satin look leans into classic glam with a high-fashion twist. The bold garter detail and designer purse nod to Betty Boop’s flirtatious elegance.

#8. Red Halter Dress and Ruffle Hem Skirt
Bright red, ruched detail, and a swingy ruffle hem bring motion and attitude to this halter look. This vibrant outfit channels the original Betty Boop energy for a night out or themed party.

#9. Red Corset Top and Black Floral Skirt
Soft meets structured in this mix of a zip-up corset and flowing floral print. With tight finger waves and a pout, this edgy look transforms Betty Boop Costumes into something subtly dark.

#10. Red Halter Mini Dress and Black Lace Garter
The ruffled hem, fitted bodice, and lace garter nail the classic Betty Boop silhouette. Flawless pin-up makeup and confident posing make this costume-ready for themed events or cosplay shoots.

Conclusion:
Betty Boop costume ideas are the perfect mix of vintage glamour and playful confidence. Whether you’re going full classic with the iconic red dress or adding your own twist to the look, each outfit lets you tap into a character that’s bold, stylish, and unforgettable. So add a wink, strike a pose, and get ready for a night where all eyes are on you—just the way Betty would’ve wanted it. Boop-oop-a-doop! 💋

Shaylnn Marie brings major style points to the fashion scene, and her Instagram is a goldmine for anyone hunting down the perfect game day outfit. At Night Out Outfits, we love how she mixes sporty staples with Southern charm, think cropped tees, denim minis, and standout boots. Whether she’s repping her team or showcasing casual weekend looks, Shaylnn’s content captures exactly what our readers crave: bold, wearable, and Instagram-worthy outfits for every occasion.