1 of 5
1. You Never Know How Stars Will Wear Their Hair
While updos and loose waves rule the carpet at the Globes and Oscars, some stars take a break from the traditional at this middle-of-the-season awards show. Hey, Sofia Vergara, this year you should totally recreate Helen Hunt's pigtail braids from 2000.
2 of 5
2. Dresses Get Worn Backwards
It's not uncommon for a celeb to tweak a runway look, but when Sigourney Weaver showed up last year in a Lanvin dress worn – wait for it – back-to-front, she redefined the idea of making a dress all one's own.
3 of 5
4 of 5
4. You Might Spot a $1.25 Million Necklace
A year after Jessica Chastain draped her décolletage in a diamond-and-platinum Harry Winston creation (which came, of course, with its own bodyguards), we're still daydreaming about it. Think someone'll top the necklace this year? (Again, we're looking at you, Sofia.)
5 of 5
5. #JLaw Will Trend On Twitter for Some Reason
Last year everyone was buzzing when it appeared that her Dior gown split in half (turns out it was part of the design). We don't know what it'll be this year; we just know her name will be all over Twitter.