Leggings are back for fall, but this time they are disguising themselves as our favorite wardrobe staple. Or, perhaps it’s the reverse, and denim is trying to look like leggings. Either way – this is a trend you won’t be able to miss – I’m already seeing them pop up everywhere. I’ve gotta say, though — I’m not sure I like it. Even if they are disguised as jeans, I’m just not sure leggings should be worn as pants.

That being said, I don’t think imposter denim is the worst thing to happen to fashion. My tip to you, should you decide to try this trend, is to treat these as leggings and not as jeans. I’ve laid out a few ideas for ways you should and shouldn’t wear this style if you decide to try it.

Do: tuck them into a pair of boots this fall, pair them with a fantastic pair of heels, wear longer tops and tunics with belts over them.

Don’t: pair them with your Pumas, wear them with shorter shirts, select an acid-washed style that will make your legs look bigger than they actually are. Heck, in my humble opinion, even size negative zero chicks should avoid the acid wash style. Just sayin’.

If you want to try out a pair of jeggings (jeans+leggings=jeggings) – try this relatively safe option from Juicy Couture. While it pains me to pay $88 bucks for a pair of leggings, I don’t think this is a style you can go the inexpensive route on.

So tell me, what do you think about this trend?! Are you a friend or foe of jeggings?