
Ready to elegantly refine your plus size silhouette?
Want to look great and feel comfortable without compromising on style? PlusPerfect™ is designed with plus size women in mind who want to support and refine their figure.
Breathable shaping underwear with targeted compression and sleek design
Ideal For Plus Size Women
The PlusPerfect™ is ideal for plus size women who want a smooth and slim silhouette. The high waistband corrects and provides gentle compression to hide belly fat and accentuate your curves. The lace trim adds a subtle, luxurious look, while the brief also provides support to the lower back for better posture.
Real Shaping. Unstoppable Confidence.
Because Confidence Isn’t Just for Special Occasions.
Why Women Love PlusPerfect™ ? 😍
95%
Visibly reduces belly fat and slims the silhouette: The high waistband covers the belly for a slimming effect under any outfit.
100%
Long lasting comfort thanks to the breathable fabric: The breathable, odor resistant fabric keeps you fresh and comfortable all day long.
95%
Provides compression and supports the lower back: The high waistband provides light compression to the lower back, improving your posture and offering extra support.
Chosen by 22,000+ women — loved for all day support.
Your Questions, Our Promise.
How do I choose the right size?
How do I choose the right size?
We recommend checking the size chart on the product page before ordering. If you’re between two sizes, we suggest selecting the larger size for the best fit.
Can I wash and reuse Guilly panties?
Can I wash and reuse Guilly panties?
Yes, Guilly shapewear is reusable. Rinse after use and machine wash on a gentle cycle (below 40°C), separately to keep colors vibrant. Avoid fabric softeners, bleach, and dryers to maintain lasting performance.
Does PlusPerfect™ focus more on slimming or on comfort?
Does PlusPerfect™ focus more on slimming or on comfort?
PlusPerfect™ is designed to provide both. The shaping technology flattens the tummy and refines the waistline, while the seamless design and cotton crotch ensure all-day comfort. You don’t have to choose between looking slimmer and feeling good — with PlusPerfect™, you get both.
What should I do if I have an issue with my order or product?
What should I do if I have an issue with my order or product?
If you experience any issue, our team is here to help. Simply email us at info@guillyunderwear.com
, and we’ll get back to you within 24 hours.

