The former TOWIE star made quite an entrance on Tuesday night, rocking up in slinky black trousers and a sequinned top. Oh, and *that* massive hair!
Speaking ahead of launch night, she said: "I wouldn't say I'm a tracksuit girl, I love my loungewear, everything I've brought is glam in the house, but I'm not going to be walking around in ball gowns or dresses.
"I'm not worried about people seeing me without makeup, it doesn't bother me, I'm just a normal girl. Happy for people to see me warts and all!"
Gemma added that she has one idea for hwo to cheer up a boring day: sequins!
"I'm bringing so many pairs of sequin shoes with me, if it's a dull day I'll just stick my sequin shoes on! Anything to keep me going! I really really, can't wait to get in there. Bring it on!"
The shoes have already come out as GC generously gifted housemate Tiffany Pollard with a pair of designer heels when she learned it was Tiff's birthday on Tuesday.
CBB airs nightly on Channel 5.