Hailey Baldwin poses in bedazzled bike shorts for PrettyLittleThing

Shine bright like a diamanté.

Hailey Baldwin celebrated her glittery holiday campaign for fast fashion retailer PrettyLittleThing on Monday night with a red carpet event at West Hollywood hot spot Catch.

For the occasion, the 21-year-old model went shirtless beneath her sparkly silver tie-waist jacket and high-waisted wide-leg trousers from the line, finishing the look with matching metallic pumps and big hoop earrings.

The rest of PrettyLittleThing’s latest collection is just as shimmery as Mrs. Bieber’s red carpet look, with highlights including a sequined bandeau top, sequined cycle shorts and a whole lot of tasseled and sequined dresses, all priced under $105.

But the real question is: Will those bedazzled bike shorts make an appearance at Baldwin and Justin Bieber’s non-courthouse wedding ceremony?

See all of the star’s PrettyLittleThing campaign photos below: