Vanity Fair Women’s Full Figure Beauty Back Smoothing Bra (Style #71380) with 4-Way Stretch
Product description
If you’re after a smoothing bra that focuses on what other bras miss—your back—this Vanity Fair Full Figure Beauty Back Smoothing Bra is built for that exact job. It uses wireless, lightly lined cups and a soft, 4-way stretch fabric meant to smooth across the back for a cleaner look under clothes. It’s also designed with a fuller cup silhouette and adjustable back straps that stay where they’re supposed to, which matters more than people expect once you’ve worn a few that slip.
That said, it’s not trying to be a super-structured, ultra-corsetry solution. It’s more of a comfort-first smoothing style—so if you want maximum lift or dramatic shaping, you may feel slightly underwhelmed. Still, for everyday wear, it’s a practical pick when “no wires, less fuss, better back appearance” is the priority.
The essentials
This is a women’s full-figure smoothing bra from Vanity Fair, Style #71380. Key design themes are wireless comfort, lightly lined foam cups (not heavy padding), and smoothing coverage across the back. The banded frame adds support, while the soft 4-way stretch fabric helps it move with you and maintain a smoother look.
The brand also builds in coverage with a generous cup shape. If you tend to prefer a little extra feel-good coverage and comfort (rather than a minimal, barely-there bra), this style is meant to fit that preference.

What to know before you buy
Sizing here is specific: the hook & eye closure runs vertically with 3 hooks tall for some size ranges and 4 hooks tall for others, with 3 adjustment settings across. That can be a plus if you like dialing in fit, but it also means you’ll want to check the size range carefully before ordering.
Also, while the cups are lightly lined (good for shape and coverage), they aren’t described as heavily padded. Over the course of the day, that usually translates to a more natural look—yet it can leave some shoppers wanting more lift or volume depending on what they’re used to.
Here’s a real-life example of how it can feel: you pull it on, adjust the back straps so they sit closer together, and then notice how the back panel lies smoother under a fitted shirt. That’s the main “beauty back” idea—less back tenting and a cleaner silhouette through everyday tops.


Where it shines

A big selling point is the back-focused smoothing. The combination of the banded frame for support and the 4-way stretch fabric is aimed at creating a smoother appearance across the back.
You’ll also notice the strap design. The wide signature plush lined straps are placed closer together at the back to help prevent slipping. For anyone who’s constantly re-adjusting straps mid-day, this kind of placement can feel like a small change with a surprisingly big payoff.
Finally, the wireless build is positioned for comfort. If you want support without wires digging in, this style is worth considering.
Key specs
- Type: Wireless back smoothing bra with banded frame
- Fabric: Soft 4-way stretch fabric
- Cups: Lightly lined foam cups (not heavily padded)
- Support/structure: Banded frame for added support
- Closure: Hook & eye closure with multiple hook positions and adjustment settings
- Straps: Wide plush lined straps, back adjustable straps placed closer together

Pros
- Focuses on smoothing across the back, not just the front
- Wireless design with lightly lined cups for shape and comfort
- 4-way stretch fabric helps the bra move with you
- Back straps placed closer together to help reduce slipping
- Adjustable hook & eye options for dialing in fit
What might not feel right for everyone


This style is best understood as comfort-focused smoothing. If your goal is maximum lift, you may want to look elsewhere—because the cups are described as lightly lined and “without heavy padding,” not as a high-impact shaping system.
It also depends on fit preference. The full-figure, generous cup silhouette works well for shoppers who like that extra coverage and comfort, but if you prefer a more minimal, narrow cup shape, this may feel a bit more substantial than you want.

¿Merece la pena? (Worth it?)
It’s worth the consideration if you specifically want a wireless smoothing bra that helps your back look smoother under clothing, with comfy straps that are less likely to slide. The 4-way stretch fabric and lightly lined cups are a sensible everyday approach: enough structure to look neat, but not so much padding that you feel weighed down.
You may want to skip it if you’re shopping for dramatic lift or thick padding, or if you already know you don’t like fuller, more generous cup silhouettes. In those cases, this may feel more “mid-range smoothing” than a true shaping standout.
Who it’s for (and who should avoid it)
It suits you if you: want back smoothing, prefer wireless comfort, and like a lightly lined cup with extra coverage.

You may want to look elsewhere if you: need heavy padding for volume/lift, are sensitive to fit differences across sizing ranges, or prefer a more minimal bra profile.
Care & maintenance


No specific care instructions were provided here. As a practical rule for bras like this, follow the garment label instructions for washing and drying so the stretch fabric and strap comfort hold up.
Quick FAQ
How does the “beauty back” design help?

The bra is built to smooth across the back using the banded frame and soft 4-way stretch fabric, aiming for a cleaner look under clothes.
Is it wireless?
Yes. It’s described as a wireless back smoothing bra.
Are the cups heavily padded?
No. The cups are lightly lined foam cups without heavy padding, which is more about natural shaping and coverage than thick volume.
Does it have adjustable straps?
Yes. The back adjustable straps are placed closer together to help prevent slipping, and the fit is also adjustable through the hook & eye closure.
What should I check for sizing?
Because the hook & eye closure and number of hooks vary by size range, it’s smart to verify your size falls into the listed ranges for that specific closure configuration.
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