These four hairstyles can be done without needing totally clean hair. At least that's what Cosmo tells me! To make them work even better, use dry shampoo to give your hair a fresh start and some grip without needing to full-on shower.
Here's four of my favorites to do whenever I just don't have time to wash and dry my hair--all you need are some elastics, bobby pins and dry shampoo (if you've got it).
Simple Pony Tail
Dry shampoo, then tease your hair a bit. Tease more at the bottom of your hair and less towards the top. Then, pull hair into a pony tail. Wrap some hair around the elastic for a nice finished look--pin the end to hold!
Messy French Twist
If your hair is really straight or fine, curl it and add some texturizing cream after dry shampoo'ing. Now, gather all your hair and pull it to one side. Stick pins in (vertically) alternating which way they're facing. Then, roll your hair into a twist and pin it so it stays.
Waved and Free
Just take a curling iron to your hair and curl it! Surprisingly, the curls will hide any oil in your hair pretty well. If your hair still looks oily, add dry shampoo to the problem areas.
Multi-Strand Fishtail Braid
Basically, just separate your hair into 3 sections and fishtail braid all of them. Then, loosen them up and braid them together.