Ashley Roberts and Olivia Attwood went all out as the first guests to arrive at Friday's summer party at the Bvlgari Hotel in London.
Ashley, 43, sent hearts racing in a dress that a diamond studded dress that hugged her figure while Olivia, 34, a former Love Islander, looked stunning in a mini white dress.
Olivia accessorised her shiny outfit with a chocolate brown Birkin bag, resulting in an extremely sleek display.
She accessorised with a variety of jewellery and donned a pair of black and nude sling-backs to add a few extra inches to her height.
Ashley looked stunning in a duck egg blue gown that highlighted her toned legs with a thigh high split.
She carried her necessities in a tiny silver clutch bag and accentuated her height with strapped silver heels.
Ashley Roberts is an American-born, British-based singer, dancer, and television presenter. She rose to fame as a member of The Pussycat Dolls from 2003 to 2010, part of one of the best-selling female groups ever.