Quick answer

For everyday support and minimising, a full cup bra like the Curvy Kate WonderFully wins. For dramatic cleavage and low necklines, the Scantilly Glamour Puss padded plunge bra is the better choice.

Support structure: side support vs superplunge

Full cup bras use side support panels and full-coverage cups to pull breast tissue inward and upward, distributing weight evenly across the band and straps. This makes them ideal for all-day wear under work tops or fitted knits.

Padded plunge bras rely on foam-lined cups and a low centre gore to create lift and push-together cleavage. The tradeoff is that the band and straps carry more of the load, which can feel less secure for very full busts during active movement.

Comfort and fit for full busts

The Curvy Kate WonderFully full cup bra features a curved underband and anchored back straps to reduce rolling and slippage. Its stretch mesh top panels allow for a flexible fit that adapts as your shape changes throughout the day.

The Scantilly Glamour Puss padded plunge bra uses sumptuous velvet and eyelash lace for a luxurious feel, but its ultra-low neckline and detachable lace sleeves mean the cups provide less encapsulation. This style is best for special occasions rather than daily wear.

Tradeoffs at a glance

  • Cleavage vs coverage: Padded plunge bras push breasts together for visible cleavage; full cup bras cover more tissue and minimise projection.
  • Strap and band stability: Full cup bras use anchored back straps and curved underbands to reduce slippage and rolling; plunge bras concentrate weight on a narrower band. If you experience strap slipping, a full cup with anchored straps may be more reliable.
  • Fabric and occasion: Padded plunge bras often use delicate lace and velvet for evening wear; full cup bras use microfibre and mesh for all-day comfort.

Product details at a glance

  • Scantilly Glamour Puss Superplunge Padded Plunge Bra Midnight Navy: Foam lined cups with deep SuperPlunge shape for maximum cleavage Gives you a dramatic, lifted look for low-cut outfits but offers less side-to-side containment than a full cup.

    Scantilly Glamour Puss Superplunge Padded Plunge Bra Midnight Navy

    Scantilly Glamour Puss Superplunge Padded Plunge Bra Midnight Navy

  • Curvy Kate WonderFully Full Cup Side Support Bra Latte: Side panels pull you in from the sides with a gently minimising effect Creates a smoother silhouette under clothing and reduces the appearance of bust width without sacrificing support.

    Curvy Kate WonderFully Full Cup Side Support Bra Latte

    Curvy Kate WonderFully Full Cup Side Support Bra Latte

Which bra fits your needs?

Best for

  • Everyday wear under work or casual tops: choose a full cup bra like Curvy Kate WonderFully
  • Low-cut tops, date nights, or special events: choose a padded plunge bra like Scantilly Glamour Puss

Not for

  • High-impact activity: neither style is designed for sports; consider a sports bra instead
  • Minimalist look under thin fabrics: a padded plunge bra may show seam lines; a full cup bra offers a smoother finish