Celebrities with Bra Cup Size D, DD & DDD Measurements
Cup sizes D and above draw more searches than any other bra size range, and they also have the least reliable public data. Reported sizes for fuller-busted celebrities vary more between sources than for any other group, partly because of sister-size confusion and partly because sizes genuinely change over a career. This list sticks to the most consistently reported figures.
The page covers three cup sizes. D is one inch of difference between bust and band beyond a C. DD adds another inch, and DDD one more. Each has its own section below, and every celebrity links to a full profile with complete measurements.
As with every list on this site, these are reported estimates. Very few celebrities state their bra size on record, so treat each figure as a well-researched approximation.
Celebrities with cup size D:
A D cup means the bust measures about four inches more than the band. On a 32 band, that’s a 36-inch bust; on a 36 band, it’s 40 inches.
| Celebrity | Bra Size | Bust (inches) | Bust (cm) | Profession |
| Katy Perry | 32D | 36 | 91 | Singer |
| Alexandra Daddario | 34D | 38 | 97 | Actress |
| Jessica Simpson | 34D | 38 | 97 | Singer |
| Mariah Carey | 34D | 38 | 97 | Singer |
| Ariel Winter | 34D | 38 | 97 | Actress |
| Kim Kardashian | 34D | 38 | 97 | Media Personality |
| Jennifer Love Hewitt | 36D | 40 | 102 | Actress |
| Hayley Atwell | 36D | 40 | 102 | Actress |
| Serena Williams | 36D | 40 | 102 | Athlete |
Celebrities with cup size DD:
DD is where reporting gets messy. In US sizing, DD is one step above D, but some brands label the same size E, and UK sizing splits differently again. The figures below use US sizing throughout.
| Celebrity | Bra Size | Bust (inches) | Bust (cm) | Profession |
| Scarlett Johansson | 32DD | 37 | 94 | Actress |
| Kate Upton | 34DD | 39 | 99 | Model |
| Kat Dennings | 36DD | 41 | 104 | Actress |
| Nicki Minaj | 34DD | 39 | 99 | Rapper |
| Cardi B | 34DD | 39 | 99 | Rapper |
| Kelly Brook | 34DD | 39 | 99 | Model |
| Ashley Graham | 38DD | 43 | 109 | Model |
| Dolly Parton | 40DD | 45 | 114 | Singer |
Celebrities with cup size DDD and above:
This section is short on purpose. Most media coverage collapses everything above DD into a vague “DD+”, so consistently reported DDD figures are rare. These are the figures that hold up across sources.
| Celebrity | Bra Size | Bust (inches) | Bust (cm) | Profession |
| Sofía Vergara | 32F | 38 | 97 | Actress |
| Christina Hendricks | 36DDD | 42 | 107 | Actress |
D vs DD vs DDD:
Each step adds one inch of bust over the same band. The jump from D to DDD on a 34 band is the difference between a 38-inch and a 40-inch bust. Band size still does most of the work. A 32DD is a 37-inch bust, smaller than a 36D at 40 inches.
| Bra Size | Bust | Same cup volume as |
| 32D | 36 in / 91 cm | 34C, 30DD |
| 34D | 38 in / 97 cm | 36C, 32DD |
| 32DD | 37 in / 94 cm | 34D, 36C |
| 34DD | 39 in / 99 cm | 36D, 32DDD |
| 36DDD | 42 in / 107 cm | 38DD, 40D |
US vs UK sizing above D:
American and British brands split after D, which causes half the confusion in celebrity size reporting. A US DDD is usually labeled E in the UK, and some US brands skip DDD entirely and shift to E or F.
| US Size | UK Size |
| D | D |
| DD | DD |
| DDD | E |
| G | F |
A note on data confidence
Sizes in this range are the hardest to verify. Weight changes, pregnancies, and surgery all shift bra size, and tabloids tend to round up for headlines. Where sources conflicted, we used the most consistent figures and left out names entirely where no consistent figure appeared. If a celebrity you expected is missing, that’s usually why.
Browse celebrities by cup size:
- Celebrities with Cup Size A
- Celebrities with Cup Size B
- Celebrities with Cup Size C
- Complete Celebrities Bra Sizes List
Frequently Asked Questions:
Is a D cup considered big?
It depends entirely on the band. A 32D is close to average bust volume, the same cup as a 34C. A 38D is substantially fuller.
What is the difference between D, DD, and DDD?
One inch of bust per step, over the same band size. A 34D is a 38-inch bust, a 34DD is 39 inches, and a 34DDD is 40 inches.
Is a DD the same as an E cup?
In most UK brands, the step after D is labeled E rather than DD. In US sizing, DD is its own step, and DDD comes after it, which UK brands call E. Same measurements, different labels.
Which celebrities wear a 32D?
Katy Perry is the most consistently reported 32D on this list. Scarlett Johansson is close by at 32DD, one inch fuller on the same band.
Why are larger cup sizes harder to verify?
Because almost nobody states them on record, and sizes in this range change more often.
Do celebrity bra sizes above D change over time?
More than any other range. Weight fluctuation, pregnancy, and surgery all impact sizes, so a figure reported several years ago may no longer be correct.
Every measurement here comes from the full celebrity profiles on CelebrityInside, where figures are checked against multiple sources before publishing. If a size looks off, the individual profile carries the complete breakdown with context. This list is reviewed as new profiles are published.








