In honor of Whitney Port’s birthday, party ’til the sun rises this weekend.

BUY
Kelly Wearstler for Sferra
What: Preorder superluxe duvets, pillows, sheets, and more designed by the beautiful and talented interior designer.
Why: You’re a bed head.
Where: Online at kellywearstlerforsferra.com.

LEARN
Academic Earth
What: Top Ivy League professors lecture on topics like the financial crisis, climate change, the human brain, international politics, and astrophysics (for the real nerds).
Why: Educate yourself.
Where: Online at academicearth.org.

SHOP
Elezar Sample Sale
What: Take up to 70 percent off the classic leather handbags and clutches.
Why: Show some skin.
Where: Online at elezar.com.

USE
MopShots
What: Before you get your next haircut, visit this site for ideas. Styles are sorted by color, hair type, length, and look — and featured on real women (not weird ’80s models, for once).
Why: Tame your mane.
Where: Online at mopshots.com.

SUBMIT
Rainbow Sightings
What: Finally, a site that features nothing but Roy G. Biv pics from around the world.
Why: So many pots of gold.
Where: Online at rainbowsightings.com.