Quarter-Cup Bras Explained: Lift, Shape and the Art of Reveal
Phara d'Or Atelier
Kate quarter-cup set. Photography: Wieteke Konings.
The quarter-cup bra is a study in lift, structure and freedom. It frames rather than covers, which is the secret to its allure. Unlike fuller cups, the shelf-like base lifts and draws the bust gently inward; the result is natural cleavage with a subtle push-up effect.
Prefer to try the fit? Explore the Kate quarter-cup.
What is a quarter-cup bra?
A quarter-cup provides low coverage at the base of the bust, lifting from beneath while leaving the upper bust open. The platform of the cup and the strap geometry centre the bust to enhance the cleavage line. The structure comes from satin panels, internal seaming and precision elastics, so it feels secure without bulk. In our world, this architecture lives in the Kate collection.
Quarter-cup vs balcony vs push-up
Quarter-cup: minimal coverage with firm lift from the base; reveals the neckline cleanly and creates natural cleavage with a slight push-up effect from structure.
Balcony: a straight or gentle curve with mid coverage; rounds and centres elegantly under blouses and dresses.
Push-up: padding adds volume and pronounced cleavage; best when an amplified shape is the goal.
Who it suits
Quarter-cups flatter many sizes when the fit is exact. They bring definition to smaller busts; on fuller busts they create lift with elegant openness. The key is a firm band and a cup that supports from the root of the bust without gaping.
Fit checklist
Use this quick check when you try one on:
- Band: sits level and snug on the loosest hook.
- Wires: encase the bust root without pressing into tissue.
- Lower cup: smooth and supportive; no collapse when moving.
- Gore: the centre sits close without digging.
- Straps: supportive yet relaxed; let the band do the work.
Not sure on sizing? See our size guide.
How to style it
Tailoring: under a sharp blazer or waist-cinched suit, the quarter-cup lends poise without visible bulk.
Sheer moments: beneath fine silk or a semi-sheer knit, it reads as considered rather than overt.
Evening: with an open neckline, the lifted base keeps lines elegant and composed.
At home: pair with a satin robe and suspender for a quiet ritual that feels unmistakably luxurious.
Valerie robe layered over the Kate quarter-cup set.
Craft and materials
At Phara d’Or, support begins with structure. Satin is panelled and stabilised with precision to lift cleanly from the base. Seams are trimmed and finished by hand so the inside feels as refined as the outside. Hardware is 24kt gold-plated to resist tarnish and catch light with restraint.
Care that preserves shape
Hand wash in lukewarm water with a delicate detergent. Rinse thoroughly, press with a towel and lay flat to dry. Avoid wringing and heat. Fasten hooks before washing to protect the cup edge.
Frequently asked
Does a quarter-cup cover the nipple? Coverage is intentionally minimal. On most body shapes the nipple will sit above the cup edge. For a discreet finish, style with a silk blouse or add nipple covers (as shown in our campaign imagery).
Does it add cleavage? Yes. The shallow cup and strap geometry lift and centre the bust to create natural cleavage.
Is a quarter-cup comfortable for daily wear? Yes, when the band is firm and the cup fits at the bust root. Many prefer the lightness to overly padded shapes.
Will it work under clothing? Absolutely. Its low profile disappears under tailoring and silk, and the lift keeps lines smooth.
How does sizing compare? Start with your normal bra size. If the lower cup feels loose, try one cup size down while keeping the band the same.
The Phara d’Or interpretation
The Kate quarter-cup focuses on architecture and line. It lifts with precision, reveals with intention and pairs effortlessly with suspenders and garters for a look that feels composed rather than loud.
Discover the shape: explore the Kate collection, or browse Valerie and Juliette for complementary pieces.