I foresee the hard part about this being the lack of females, but i'll give this a go
Males:
Locke - The funny guy who tries, but alas doesn't always succeed at pulling women (Dexter)
JH95 - The cheeky chappy that quickly becomes the bookies' favourite (Brian B.)
Shaun - The sassy one that's not afraid to get in an argument (Charley)
Raph - The Welsh one who's obsessed with Wales and is quiet a lot but then occasionally comes out with the most random comments. (Glyn)
Zee - The intelligent one who likes to learn about other people, but will only come out of his shell after a few weeks in the house. (Luke A)
MTVN - The one that hates women
(Rex)
Karl - The ex stoner who's getting his life together, the one with the interesting life story. (Pete)
Females:
Munchkins - The one that gets accused of attention-seeking but is lovely (Corin)
Ariel - The clever one that's always second guessing Big Brother (Lydia)
StupidHoe - The one that loves her friends but is vocal about who she doesn't like. (Stephanie)
Josy - The girl with the tough exterior but soft interior. (Sallie)
Niamh - The token Irish and older one. /sorryNiamh love you really
(can't think of who)
Sophii3x - The sweet Welsh girl who'll probably go on to win the show. (Rachel R)
*Kate* - The opinionated one, who'll take the maternal role in the house. (cant think of who)
First evictee - Shaun or StupidHoe
Final 6:
1. JH95 - for being a laugh and a right good lad.
2. Sophii3x - for being the sweet Welsh girl that was quiet and harmless for most of the series. The people's princess.
3. Locke - The troll vote ala Coolio or Dexter
4. Niamh - Irish charm and all that jazz
5. Zee - The intelligent one that get's the sophisticated vote.
6. Raph - The one that made the final just for not getting nominated, but was 'boring' all series long just harping on about Wales
That aside, potential late-comers in Ninastar being the ditzy one and Drew as the voice of reason. Making it a total of 16. Also comparisons to past housemates are in brackets.