Millie Bobby Brown promotes Florence by Mills Fashion on boat, sharing her latest summer-inspired outfit while sailing and generating excitement for her young brand. The 21-year-old entrepreneur and actress gave fans a glimpse of her bold style, celebrating her clothing line and continuing her push into the fashion world.
Showcasing Summery Style on the Water
The actress drew social media attention by posing aboard a yacht, where she highlighted Florence by Mills Fashion’s playful, Gen-Z appeal with a snug, pointelle crop top and “cheeky” blue Daisy Dukes. Millie Bobby Brown, already known for her Stranger Things fame and entrepreneurial ventures, stood confidently with hands above her head, letting her outfit—and her brand—command focus. The look featured a crop top revealing her abs and a pair of shorts that struck the balance between comfortable and eye-catching.
The Instagram post offered a clear, uninterrupted view of her full outfit, from the cute, belly-button-baring top to the minuscule shorts. Brown went braless, adding to the carefree summer spirit, and showed off her toned legs and slim waist with the camera capturing every detail. Her style choices—red stripes on a white tee with a collared, cropped cut—emphasized Florence by Mills Fashion’s chic, casual identity.

Accessories and Beauty Trends Complete the Look
Millie Bobby Brown changed up her appearance for this outing, ditching her platinum-blonde hairstyle for highlighted locks that complemented her golden tan. She completed the look with hoop earrings, pulling her hair back for a sleek, undone vibe. The outfit reflected the easy glamour that Brown’s Florence by Mills Fashion frequently showcases—fitting perfectly with the atmosphere of a summer boat day.
The online caption for the collection explained,
“Sunset pier is LIVE, a collection inspired by salty air, boardwalk days, and that golden hour glow. Shop mills’ look pointelle polo and cheeky low rise short,”
—Florence by Mills Fashion. Enthusiastic fans quickly joined the conversation, eager to embrace the new seasonal drop.
“I am sooo obsessed with the stripes and the colours in this collection,”
—Florence by Mills Fashion Fan.
Comfy and Confident: Loungewear in Focus
In another recent post, Millie Bobby Brown embraced comfort at home, featuring a pastel baby blue coordinated set from her Softie seamless line while taking a candid bathroom selfie. This outfit, consisting of a crop top and matching shorts, kept with her braless and relaxed fashion theme, but translated it into a setting away from the yacht. The focus was on everyday comfort and feeling good in your own skin.
Describing how special the new materials felt, she included:
“The most comfortable thing I’ve ever put on,”
—Millie Bobby Brown. The company highlighted that its Softie seamless series had been restocked, plus introduced a new shade called Windsurfer, aligning her fashion brand with both innovation and customer demand for cozy, trendy pieces.
Dressing Up for a Room With a View
Switching from loungewear to a more put-together style, Brown appeared in a printed, skimpier sundress, showing off her evolving hair color in a short blonde bob and wearing sunglasses. The moment captured the vibe of enjoying special views and embodied the versatility of the Florence by Mills Fashion collection—from minimalist loungewear to fun, flirty dresses.
Brown’s growing influence in fashion joins her with other high-profile celebrities including Kim Kardashian, Khloe Kardashian, Gigi Hadid, and Emily Ratajkowski, all of whom have made their marks by launching their own apparel lines. By steadily promoting her products in casual and more formal settings, Brown continues to expand her fashion brand’s presence, aiming to reach broader audiences and driving fresh attention to Florence by Mills Fashion.
What to Expect Next From Florence by Mills Fashion
Founded in early 2024, Florence by Mills Fashion has quickly established itself amongst Gen-Z consumers, drawing from Brown’s own style and the breezy, colorful vibes seen in her latest campaign. As the entrepreneur keeps sharing glimpses of her designs from boatside antics to at-home selfies, anticipation is building for more collections inspired by trends, comfort, and youthful energy. Expect continued innovation and a steady rollout of unique apparel that resonates with fans following Millie Bobby Brown’s rise in both entertainment and fashion business.
