What Bra Size Is Olivia Rodrigo?

As an Amazon Associate we earn from qualifying purchases.

Olivia Rodrigo is among the biggest breakout singers of her generation. Aside from playing one of the lead characters in the television reboot of High School Musical, her songs continue to hit the US charts.

Since the release of her debut album, her admirers have been clamoring for more information about her. This entails finding out Olivia Rodrigo’s bra size and sense of style.

What Bra Size Is Olivia Rodrigo?

Olivia Rodrigo has a bra size of 34A. Her small bust measures around 32 to 33 inches. She can wear a bra with A cups and a band of about 30 to 32 inches.

Graphic image of Olivia Rodrigo with 34A bra size wearing a tube mini dress with small ribbons

Her small bust size lets her wear butterfly tops, triangle bralettes, and bras without worrying about spillage. Rodrigo’s 34A breasts are common among actresses with slim or banana-shaped bodies. For example, wrestler and actress Sasha Banks has rocks a bra size of 34A, that keeps her torso looking slim.

Although it’s easy to find bras with A cups, there may be some cup styles that don’t fit her well. If her band feels too big, she can size down to actress Dakota Johnson’s bra size, which is 32B. In contrast, she can size up to 36AA if she needs more coverage.

Olivia Rodrigo Measurements

Olivia Rodrigo is average in height, measuring in at 5 feet 5 inches (5′ 5”). I estimate that her body measurements are 32-24-33 inches, which translates to a bust size of 32″, a waist size of 24″, and a hip size of 33”. She weighs roughly 110 pounds.

Benefits of a Small Bust

Don’t Have Back Pain

Ladies blessed with small breasts can avoid the dreaded back pain. Breast weight can cause your shoulders to move forward, which forces the muscles in your back and shoulder blades to adjust. Having less weight in front means your torso can easily carry your breasts, and the weight doesn’t need to be redistributed.

Button-Down Shirts Fit

Let’s face it – button-down shirts are not made for women with large breasts unless you plan on sizing up 1-2 shirt sizes. Women with A-B cups don’t have to experience this struggle, since their boobs are not busting out of these shirts. You can easily wear your normal shirt size without it feeling too tight on your chest.

Can Easily Sleep On Your Stomach

Another advantage of having small breasts is that you can comfortably sleep on your stomach without it being painful on your chest. There’s no need to toss and turn at night to prevent squashing your breasts. It’s also fairly easy to choose sleep clothes, like lingeries or a sleep bra.

Drawbacks of a Small Bust

Don’t Always Fill Out Clothing

Despite its several benefits, among the most notable disadvantages of having small breasts is the chance that you won’t fill out bra cups or clothing. Particularly when the breast tissue is leaning toward the bottom, the shallow bustline can cause gaping cups.

Might Experience Breast Asymmetry

As you develop breasts, it’s normal for you to experience breast asymmetry. However, this can continue even as you reach adulthood, where the volume of one breast can be smaller than the other. There’s also the possibility that cleavage may veer toward the sides. When you are small chested, every little bit counts, so having odd shaped breasts can be frustrating.

Need to Stuff Bras to Fill Out Certain Tops

Do you recall stuffing tissues inside your bra in middle school or high school? Some women might have to continue this far into adulthood. There are foolproof methods to fill a bra, such as layering with another bra or inserting socks within the cups, but it can sometimes be a pain to resort to these methods.

Bra Size Measurement & Cup Size | A, B, C, D, DD Bra Sizes AND Extra Large Breasts


Olivia Rodrigo has a 34A bra size. This is among the smallest bra sizes available, making her bust look virtually flat. She can easily go braless without being noticed, use boob tapes, or wear unlined bras since she won’t need excessive support.


Allena is the Founder and Editor of The Better Fit, a platform dedicated to empowering women with practical advice on bras and fitness, inspired by her own revelation of the widespread issue of incorrect bra sizing. Her expertise and tips have been recognized by major publications such as Cosmopolitan, Better Homes & Gardens, Insider, and NBC, making her a trusted voice in women's wellness and lifestyle.