Austrian president, Alexander Van der Bellen, and his entourage are seated at one end of the ornate and historic Vienna Opera House while seemingly endless amounts champagne flows in the loges ...

With the iconic logo's Y2K, McBling-era makeover in Swarovski sparkles, there's no shortage of styling inspiration. Want to knock your look out of the park? Take cues from the It-girl playbook ...

And while she went braless underneath the glittering chain top, she opted for a pair of light gray Swarovski x SKIMS boxers under her skirt with the crystal logo adorned waistband on show.