Brooke Shields hairstylesEva Mendes hairstyles

Romantic curls can be a long-haired girl's best friend, and this perfect example from Brooke Shields shows why. We love the look of the big soft curls through the mid-lengths and ends of her hair, and the hair volume and softness they create.

An alternative to wearing your long hair out is wearing it in an updo, and we especially love the simplicity of this ballerina bun from actress Eva Mendes. It's perfect for an every day look - and when you've got a face as beautiful as Eva's - perfect for showing your face off.

Marcia Cross hairstylesSalma Hayek hairstyles

One of our favorite redheads, Marcia Cross, nails an effortless every day look with this wavy hairstyle. The soft looseness of the waves add a touch of glamour without being too over the top, while the relaxed style through the rest of her long length hair finishes the look perfectly.

Another easy hairstyle that we're lovin' is Salma Hayek's straight mid length hairstyle, and especially her deep chocolate brown hair color. The hair color is a great match for her skin tone and is a nice contrast for her red lipstick.

Ashley Greene hairstylesSara Paxton hairstyles

While on the publicity trail for Twilight, Ashley Greene was sporting a gorgeous dark chocolate brown hair color that quickly became a fixture on our popular hairstyles page. Now she's lightened that color to this blonde-tinged disaster and landed herself on our not hot list.

Bob hairstyles are very versatile and look fantastic when styled super straight, but this look from Sara Paxton just missed the mark. Her locks look more like she started straightening but then stopped, and the fly-away result is not a good finish.

Selena Gomez hairstylesZac Efron hairstyles

We usually love most styles from Selena Gomez but these frizzy hair strands just can't be overlooked. Some simple smoothing shine would have made all the difference to this long length look, and kept the fly-aways from ruining her waves!

While this short 'do is an improvement on the longer hairstyle Zac Efron used to wear, the styling is a little too just-got-out-of-bed for our liking. If disheveled hair was what Zac was going for he still could have achieved it with a touch more neatness, and in turn, created a much nicer finish.

Did you agree with our list of what's hot and what's not for these celebrity hairstyles? Let us know your thoughts by leaving a comment below!