http://www.specktra.net/
http://makeupalley.com/
http://www.teddyandmoo.com/blog/
http://www.thefashionspot.com/forums/f50/ (star style forum)
The JJB (N'Sync) Msg Board has a forum called "other pics" where you can look at candid shots of celebs.
My favourite past time is looking at candid shots of celebs in their day to day life such as buying groceries, getting coffee, driving around town, shopping, eating out, things like that, NOT studio/pro pics.
I can get lost at those sites for hours and forget all about work. I like those type of websites the most, just celeb candids/gossip sites. I just discovered TeddayandMoo, it's pretty cool.