The Duke and Duchess of Sussex visited New Zealand House in London to pay their condolences following the terror attack earlier this week.

It was a big night for the color red.

The industry veteran duo look to their cultural heritage to create cool-girl sweaters and knits with a sustainability bent.

From red contacts to holographic suits.

Chartreuse tulle for the win.

The Duchess of Cambridge attended the National Portrait Gallery Gala on Tuesday evening, along with Alexa Chung, Kate Moss and Victoria Beckham.

Costume designer Amanda Needham also discusses the "dead zone in the fashion industry" when it comes to size-inclusive options.

And her daughter is equally as dazzling in a velvet Gucci dress.

The Duchess of Sussex changed into her second Commonwealth Day look.

The Duchess of Sussex celebrated Commonwealth Day by giving a sartorial nod to a Canadian designer with British ties.

Stars Brie Larson, Gemma Chan and Lashana Lynch consistently wowed on the red carpet.

It's rare to see the Duchess of Sussex wearing prints — let alone such a groovy, '60s-era motif.

We never want this press tour to end.

Plus, browse all of our images from the week in one place.

The Duchess took the stage with Prince Harry at We Day UK.

This street style trend is a fun one.

The front row for Karl Lagerfeld's final collection for the French house was filled with his many muses and brand ambassadors.

It's a foolproof color combination.

Covered in pale gold-and-silver florals. Pretty!

See the best looks the "Pynk" singer has worn to the shows over the past few days.

Alexa, play "Lady in Red."

The Academy Awards weren't the only excuse stars had to dress up.

Consider it the Paco Rabanne Effect.