Jamie Winstone put on a busty display as she left pal Kate Moss’s launch party for her new collection with Zara at Oswald’s private members club in London’s Mayfair on Wednesday.

The English actress, 39, looked nothing short of incredible as she slipped into a black blazer suit, which accentuated her eye-popping cleavage.

The beauty added a quirky edge to her look as she accessorised with a silver fringed cap and toted her belongings in small silver clutch.

As she headed out into the night, Jaime kept warm with a back furry jacket while boosting her peтιтe frame with a pair of pink satin heels.

She appeared in great spirits as she left the star-studded event and climbed into the back of a waiting car.

The event was also attended by Primal Scream’s Bobby Gillespie, Kate’s daughter Lila, and Courtney Love as well as selection of other famous faces.

Jamie Winstone put on a busty display as she left pal Kate Moss ‘s launch party for her new collection with Zara at Oswald’s private members club in London’s Mayfair on Wednesday

The English actress, 39, looked nothing short of incredible as she slipped into a black blazer suit, which accentuated her eye-popping cleavage

Kate and Jaime have enjoyed a long-term friendship and have been pictured together at many events and parties over the years.

So it was no surprise that Jaime was on hand to celebrate Kate’s latest venture, her collection with high street retailer, Zara.

Kate made a triumphant appearance to celebrate her new collections she gathered a group of her coolest pals to honour the launch.

She was joined by her daughter Lila, 22, and a selection of her nineties posse including Courtney and Primal Scream’s Bobby Gillespie as well as selection of other famous faces.

Kate looked incredible during the celebratory evening in a plunging black sparkly dress, which she styled with a selection of gold accessories including bangles and a pair of towering platform heels.

The mother of one wore a black satin trench slung over her shoulders and styled her blonde locks in soft waves, while showing off a smooth complexion which was enhanced with a bronze pallet of make-up.

Kate’s model daughter Lila followed in her footsteps as she stepped out in a glitzy black mini dress which flaunted her long legs, teamed with a black cape-style jacket.

The beauty accessorised with a silver fringed cap and toted her belongings in small silver clutch

The event was also attended by Primal Scream’s Bobby Gillespie, Kate’s daughter Lila, and Courtney Love as well as selection of other famous faces

Kate Moss made a triumphant appearance to celebrate her new collection with Zara

Her model daughter Lila followed in her footsteps as she stepped out in a glitzy black mini dress

Courtney, 60, who opted for rocker chic in a black knit dress with a pair of stilettos