This summer, fashion accessories have gone to our heads, literally. Hair ornamentation is everywhere from jewelry encrusted headbands to sparkling butterflies to silky flowers- the sky's the limit.

We tend to like the simpler approach to hair decoration like Hilary Swank's diamond covered flower pin at this year's Golden Globes. With that being said, we're a little obsessed with Marc Jacobs giant faceted hair jewels. We know they are over the top...but how fun!

1. Keep the make-up simple. Let the hair jewel be the star. Nude make-up looks are perfect companions for these dynamic hair accessories.

2. Keep your outfit simple, too. Too much color or texture on top and bottom will make you look like a clown. Potentially a crazy fashion clown and that's scary.

3. Pull your hair back. This is not a rule, but whether it's messy-back, or polished-back...we think it's a better look. Hair down with a large hair accessory can look a little bride's maid...if you know what we mean.