The recent London nuptials of Sydney socialite Tayla Cohen and Joshua Klein were marked by a curious absence: that of Cohen's best friend, Cindy Kilian, also known online as Regarding Cindy.

Kilian's unexplained no-show at the wedding, described as a glamorous affair attended by Australia's elite social set, has fueled gossip, especially as she and Cohen had been together just days prior at another friend's wedding in Saint-Jean-Cap-Ferrat, France.

Adding to the intrigue, Kilian appeared to still be on a European holiday on Sunday, posting images from Saint-Tropez, a significant distance from London. This has led to speculation about the reason for her absence from Cohen's wedding.

The bride, a former cast member of Channel Seven's reality series Made in Bondi, looked radiant in a strapless lace gown with a dramatic cape-style veil. Cohen and Klein were photographed leaving the ceremony venue. Eastern suburbs 'It' girl Tayla Cohen's wedding has been overshadowed by a mystery no-show from one of her closest friends

Among the notable guests was cricket star Michael Clarke, accompanied by his girlfriend Arabella Sherborne. Sherborne drew attention for her choice of attire, a sleek black ensemble by Melbourne designer Effie Kats, which included a crop top and matching skirt. She showcased her style in a sleek black ensemble by Melbourne designer Effie Kats, featuring a crop top and matching skirt that revealed a hint of her incredible abs Sherborne completed her look with Christian Louboutin heels and a Chanel handbag. Arabella completed her look with a pair of Christian Louboutin heels and a Chanel handbag While black was once an unusual choice for wedding guests, it has become a more accepted fashion-forward option. While black was once considered an unconventional choice for weddings, the colour has become increasingly common among guests looking for a chic alternative to brighter hues

Cohen's wedding festivities began earlier in the year with a hen's party. In January, she celebrated her upcoming marriage to Klein in a sheer white lace mini-dress paired with a dramatic veil, a bold outfit that hinted at her glamorous style. Cohen, who gained fame on Made in Bondi, announced her engagement to Klein in July of the previous year. Despite her reality television background, she has maintained a relatively private personal life, sharing occasional glimpses of her life split between Sydney and London. Her family is believed to be involved in the jewelry industry, having emigrated from South Africa when she was a child.