Fitness + Fashion + Confidence

Sculpt Your
Best Self

Science-based fitness programs, trending fashion guides, body-positive style tips, and a community that celebrates every body. Your journey to confidence starts here.

The Booty Bay - Fitness and Fashion

What We Offer

Train. Style. Thrive.

Glute Programs

Science-based glute and lower body training programs designed by certified trainers for all fitness levels.

Fashion Guides

Curated style guides, outfit inspiration, and trend reports to help you express your unique personal style.

Size Calculator

Find your perfect fit across brands with our universal size guide calculator. Never order the wrong size again.

Wellness Hub

Nutrition tips, self-care routines, mental health resources, and body-positive community support.

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Style Showcase

Activewear set
Activewear
Sculpt Leggings Set
$89.99
Sports bra
Tops
Performance Sports Bra
$49.99
Fashion outfit
Fashion
Street Style Collection
$129.99
Accessories
Accessories
Confidence Accessories Kit
$34.99

Find Your Fit

Size Guide Calculator

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Size Chart Reference

SizeUSBust (in)Waist (in)Hips (in)
XS0-230-3223-2533-35
S4-633-3526-2836-38
M8-1036-3829-3139-41
L12-1439-4132-3442-44
XL16-1842-4435-3745-47
2XL20-2245-4738-4048-50

Discover Your Aesthetic

Style Quiz

Your Style Profile

Latest Posts

Blog & Trends

Fashion trends 2026
Fashion Trends

Top 10 Fashion Trends That Will Define Spring 2026

From bold color blocking to sustainable fabrics, discover what is trending in the fashion world this season.

Feb 15, 20268 min
Workout tips
Fitness

The Ultimate Glute Activation Guide for Maximum Growth

Science-backed glute activation exercises to maximize your lower body workouts and see faster results.

Feb 10, 202610 min
Style tips
Style Tips

How to Build a Capsule Wardrobe: Essential Pieces for Every Body

Create a versatile wardrobe that works for your lifestyle with these body-positive capsule wardrobe essentials.

Feb 5, 20267 min

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