Millie Mackintosh makes it to her third event of the night at the Mondrian Hotel launch

Millie Mackintosh was hopping from one party to the next last night.

After partying at the opening of Brazilian footwear brand Melissa, she made her way to the launch of new luxury boudoir brand Loveday, before heading to London’s Southbank for the opening of the new Mondrian Hotel.

The former reality star turned designer partied with her MTV presenting pal Laura Whitmore and the pair were flashing the flesh in thigh splitting outfits.

Millie was flaunting her toned physique in a black skirt with a thigh high split, while Laura opted for a double leg flash in a blue maxi dress and nude heels.

Running from party to party must be hard work, so Laura found the time to fit in a cheeky set of lunges. Taking to Instagram, the 29-year-old said: “Lunging with @rosietapner ... You see @russellsbc we never stop!”

Millie and Laura were joined by reality TV star’s Lauren Pope and Amber Artherton who had also been partying at the Melissa launch earlier in the evening.

Can-can dancers in silver head dresses and corsets provided the night’s entertainment as celebs including Noel Gallagher and wife Sarah McDonald mingled with chat show host Graham Norton and Tamara Ecclestone while checking out the hotel's interiors.