Professor Green's wife Millie Mackintosh joined a host of celebrites at Thursday night's InStyle's EE Rising Star

Our jaws were placed firmly on the floor last night as Millie Mackintosh showed-off her phenomenal figure at InStyle’s EE Rising Star party.

The former Made In Chelsea star showed up to the star-studded bash in a black, floor-length gown complete with a super-high thigh slit and a low back.

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It’s safe to say that 26-year-old Millie totally stole the show as she enjoyed the party alongside best friend and chef Gizzi Erskine.

millie-mackintosh

Speaking about how she maintains her incredible figure, Millie previously revealed that she prefers to work out ‘first thing’.

‘I plan my sessions around where I need to be that day. Say if I have a shoot in Soho, London I’ll go to a spinning class at Psycle. Or I have a boxing trainer who comes to my house so I’ll get up at 7am, box and then start my day.’

She also follows a healthy diet but still enjoys treats, admitting that sometimes she’ll eat cheat food ‘everyday’.

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There were several other stars at the InStyle party, which took place in Soho, London.
Sports Broadcaster Gary Linekar, 55, enjoyed a boys night with his son 24-year-old son George whilst TV presenter Jonathan Ross, 55, partied with his wife Jane Goldman, 45, and daughter Honey Kinney, 21 – we spotted Jonathan and his family sat around a table chatting to friends including former Blue Peter presenter Konnie Huq.
 jonathan-ross
Other famous faces at the party included singer Pixie Lott, MIC’s Ashley James and ex-TOWIE star Lucy Mecklenburgh. Our writer stopped for a quick photo with Lucy who joked that she was avoiding red wine in case it spilt down her white dress.
We don’t blame her!
During the glitzy do, celebs enjoyed a range of cocktails and champagne as well as cocktail sweeties. As for food, we spotted Lucy Meck enjoying a tomato and feta canape. Other food included mushroom skewers, fried prawns and blue cheese lettuce boats.
Delish!