Meghan Markle's 22-karat gold sunglasses sell out despite the price

Meghan, the Duchess of Sussex, has a timeless wardrobe and Royal observers often imitate her style. She wore a pair of gold-crafted sunglasses over the weekend.

Meghan celebrated her 37th birthday over the weekend, but instead of a big bash, she attended Charlie van Straubenzee and Daisy Jenks's wedding with Prince Harry by her side.

She chose a pair of Linda Farrow sunglasses to compliment her black Club Monaco outfit. Keep up to date with her fashion choices by following our Twitter account, @amomama_usa.

Despite the hefty tag of $750, fans of Meghan have been flocking to Linda Farrow's online store, and the glasses are almost sold out.

Scroll down for more ideas on how to copy Meghan's style.

The sunglasses

Founder and Creative Director of the brand, Simon Jablon, told People that the team is "absolutely thrilled to see the Duchess" wearing the sunglasses. He added:

" We are huge fans of her style! [...] The sunglasses finish off her look perfectly."

Linda Farrow also shared a photo of Meghan to their Instagram account, informing their followers that the sunglasses are made of 18 to 22 karat gold-plated Japanese titanium.

It's listed as a Linda Farrow 512 C3 Oval pair on the website and can be purchased here.

The dress

The Club Monaco dress that Meghan wore is also sold out, but those interested in replicating her style can purchase the Maray Dress, for $258.

The shoes

The duchess stepped out in a pair of black Aquazzura pumps. They retail for $750 on Nordstrom and come in a variety of colors.

Meghan also suffered a slight wardrobe malfunction when the top button of her dress popped open, revealing her lacy black camisole while she waved to the crowd.

She quickly buttoned up, but several critics are taking to social media with the notion that she did it deliberately. Read more about it here.