The B Line

Confidence is the best accessory — and The B Line is here to prove it.

Inspired by the bold energy of the T1D Barbie and reimagined for real life, this special Dia-Log collection is all about celebrating diversity, inclusion, and the power of showing up as your true self.

From dresses that turn heads to playful accessories that spark joy, every piece in The B Line is designed to help you feel confident, seen, and unapologetically you. We believe wellbeing and confidence go hand-in-hand — when you feel good in what you wear, you shine brighter in everything you do.

At Dia-Log, every item is made to order with high-end, luxury craftsmanship — so what you wear is as unique as you are.

Representation matters. Style matters. And when they meet? That’s where the magic happens.

💙 This is The B Line. This is you — thriving, bold, and beautiful.