In pictures: Myleene Klass dared to bare at the Cosmopolitan Ultimate Women Awards 2015 in London

The ceremony celebrates inspirational real-life women, in addition to crowning its ultimate celebrities.

Myleene Klass dresses up for the Cosmopolitan Ultimate Women Awards (Ian West/PA)

Former Hear’Say singer Myleene joked about her outfit when she took to her official Twitter account.

Essentially, I've gone out tonight in my pyjamas. #iwokeuplikethis 😏https://t.co/x8x6gw8ZLd pic.twitter.com/EdFaOtNqYI

— Myleene Klass (@KlassMyleene) December 2, 2015

See a selection of winners and attendees who hit the red carpet.

Ferne Cotton

(Ian West/PA)

The radio and TV star was the host of the Cosmopolitan Ultimate Women of the Year Awards.

Karren Brady

(Ian West/PA)

Best known as Lord Sugar’s aide on The Apprentice, Karren took home the ultimate businesswoman award.

Little Mix

(Ian West/PA)

The X Factor winners were voted ultimate girl group. Don’t they look glam?

Michelle Keegan

(Ian West/PA)

The former Coronation Street star reminded everyone how lucky husband Mark Wright is as she looked fab in green.

Alesha Dixon

(Ian West/PA)

The Britain’s Got Talent judge has been promoting small businesses in Brighton. Busy girl!

Caroline Flack

(Ian West/PA)

The X Factor star won ultimate TV personality in association with Baileys at the Cosmopolitan Ultimate Women Awards.

Nadiya Hussain

(Ian West/PA)

The Great British Bake Off winner turns heads wherever she goes.

Fleur East

(Ian West/PA)

Who says you have to win The X Factor to be a credible pop star? Runner-up Fleur is doing very nicely, thank you.

Denise Van Outen

(Ian West/PA)

The TV favourite has found new love with City trader Eddie Boxshall, but she has a good relationship with ex-husband Lee Mead.

Emma Bunton

(Ian West/PA)

The former Spice Girl has been in the spotlight for nearly 20 years. Where did all the time go?

Jess Glynne

(Ian West/PA)

The pop star was awarded ultimate solo artist at the Cosmopolitan Ultimate Women Awards.

Millie Mackintosh and Professor Green

(Ian West/PA)

The music star won acclaim for his BBC Three documentary Professor Green: Suicide And Me. Wife Millie was very supportive in the programme.

Olly Murs

(Ian West/PA)

The X Factor presenter was all smiles on the red carpet.

Rebel Wilson

(Ian West/PA)

The Australian star was voted ultimate woman at the Cosmopolitan Ultimate Women Awards.

Busted

(Ian West/PA)

They’re well and truly back together. Nice one, Busted!