Vintage Lingerie, Shapewear & Dresses | 1940s

Morticia Extreme Underbust Corset L4093

Morticia Extreme Underbust Corset L4093 - Main image
$99.75 $199.5 In stock

Category: Korsetter

For those who crave dramatic definition, the Extreme Morticia Underbust Corset sculpts your waist two inches smaller than our standard version, delivering confident, vintage-inspired hourglass impact.

Watch the video below to see the difference between our Standard and Extreme Morticia Corsets and discover which silhouette best suits your curves.

At a Glance:

Colour Black or vintage peach
Fabric composition Fashion fabric 100% Polyester, lining and interlining 100% cotton
Details Spring steel busk, spiral and flat steel bones, 2 piece eyelets, waist tape
Country of manufacture Thailand 

HORIZONTAL MORTICIA CORSET MEASUREMENTS

The rib and hip are measured approx 5\" up and down from the waist.

Morticia Corset Waist Size Rib  Hip
18" 24.5\"/62 cm 32\"/81.5 cm
20" 26.5\"/67.5cm 34\"/86.5 cm
22" 28.5\"/72.5 cm 36\"/91.5 cm
24" 30.5\"/77.5 cm 38\"/96.5 cm
26" 32.5\"/82.5 cm 40\"/101.5cm
28" 34.5\"/87.5 cm 42\"/106.5 cm
30" 36.5\"/92.5 cm 44\"/112 cm
32" 38.5\"/98 cm 46\"/117 cm
34" 40.5/103cm 48\"/122cm

VERTICAL MORTICIA CORSET MEASUREMENTS

It is important to check the length of your torso to ensure that the bottom of your corset doesn’t dig into your thighs or breasts when sitting.

Busk Length 11\" / 28cm
Centre Back Length 14\" / 35.5cm
Underbust to Hip (Princess) 9.75\" / 25cm
Side Length from Underarm to Waist 5\" / 12.5cm
Side Length from Waist to Bottom 5.75\" / 14.5cm

With a waistline two inches smaller than the standard Morticia, it’s ideal for the naturally very curvy or for experienced wearers looking to size down. The result is an extreme underbust corset that delivers an unmistakably hourglass figure while maintaining the comfort and craftsmanship What Katie Did corsets are known for.

Inside, the structure is everything you’d expect from a serious corset: a spring steel busk, spiral and flat steel bones for balanced support, and an internal cotton waist tape to maintain strength through wear and training. The outer layer of matte satin (100% polyester bonded to 100% cotton) feels smooth and luxurious, while the baby pink 100% cotton lining adds a soft, vintage touch.

Whether worn for daily waist training or reserved for special occasions, the Extreme Morticia offers the perfect fusion of structure, elegance, and drama. Ethically crafted in Thailand, it’s proof that extreme curves can be achieved with grace and comfort.

Optional modesty panel available separately. Specialist dry clean only.

Standard vs Extreme Corsets

Customer Reviews (4.6 / 5 · 5 reviews)

Ryan R. ★★★★★

Unboxed it this morning and already got that vintage hourglass silhouette I’ve been chasing—the waist cinch really is two inches tighter than my old corset, and the underbust fit sits perfectly without digging. I wore it for a full workday and the structure held its shape beautifully, though I did l

Sophia ★★★★★

The waist reduction is no joke—I measured 2 inches smaller the first time I wore it, and the silhouette is properly dramatic. The underbust fit sits comfortably while still giving that sharp vintage curve I was after.

Henry ★★★★★

I was skeptical about the two-inch reduction claim, but the fit is genuinely dramatic—my waist looks incredible and the vintage silhouette is exactly what I wanted. The steel boning holds its shape all evening without digging in, which is a win for a night out.