Michelle Obama and P. Diddy are already obsessed.
Follow these girls for everything from hauls to how-tos.
Beauty bloggers to the rescue!
In which he jet-sets his way through the good life.
Watch the Goop queen get her ass kicked by toddlers.
The British YouTube stars try taking our beauty challenge.
We've narrowed down the best (free!) online exercise classes.
With help from Beyoncé's makeup artist, Sir John.
These women actually make budgeting kind of fun.
What CAN'T she do?