Just when I thought I had my summer swimwear situation entirely sorted out, Millie Bobby Brown went and shook everything up with a single snap. The actress recently shared a sneak peek of an upcoming Florence by Mills campaign via her Instagram account, and while everyone else is busy zooming in on her layered necklaces, I can’t stop staring at her blinged-out waist.
Brown paired her yellow Monday Swimwear Honolulu Top with a serious double-dose of hardware: the brand's limited-edition Montego and Shell brass belts. It’s a stacked look that feels surprisingly glamorous for a beach moment. It's a little bit boho, a little Y2K, but mostly just really cool. Lila Moss is also on board with the bikini belt trend, though she prefers beaded versions.
If you're also suddenly tempted to try this accessory, scroll down to shop Millie's exact Monday Swimwear pieces, plus a few more styles we love in this sunny, summery shade of yellow.
On Milly Bobby Brown: Monday Swimwear Honolulu Top ($106), Montego Belt ($320), and Shell Belt ($320)
Shop Milly Bobby Brown's Exact Bikini & Belts
This cute halter bikini top provides flexible coverage and support.
This is just one of several matching bottoms in the honey crinkle style.
Our new go-to accessory for every beach vacation.
Layer the belts like Millie Bobby Brown for an extra-luxe look.
Shop More Yellow Styles from Monday Swimwear
One of Monday Swimwear's best sellers due to its flattering and supportive design.
Thong lovers will love this style's adjustable side ties and minimal coverage.
Note the gold ring details and perfectly pleated cups.
The dual gold rings on this cheeky swim bottom add a touch of luxury to your beach day look.
Featuring underwire cups and soft shoulder straps, this top has great support.
Want more coverage? This bottom is a new, more modest version of the best selling Byron style, and can be worn high- or mid-rise.
This one-piece is legitimately wonderful. With underwire support, open back detail, adjustability, and a high-leg cut, it is made to flatter.