If you're not planning on spending much, you'll appreciate these Levi's Skinny Jeans. It's a great choice and a great investment. You might also want to check out these J.Crew Jeans. It's a product you'll fall in love with which also doesn't cost the earth. You may also want to look at these Club Monaco Jeans. This item is not expensive either, but it will make a difference in your wardrobe.
If you're looking for something in between pricewise, consider these Officine Generale Jeans. While the price is very reasonable, this product is an easy wardrobe update. It's also worth looking at these Acne Studios Jeans. This piece is ultra popular and, just as importantly, not very expensive. Alternatively, opting for these Levi's Jeans is a good choice as well!