If you're budget-restricted, your best bet is these Wrangler Jeans. It's a popular product, while not very costly. Another strong contender for your wardrobe is these Wrangler Jeans. While the price of this piece is not very high, it will certainly attract a lot of attention.
If you're looking for something in between pricewise, why not look at these Wrangler Skinny Jeans. While the price is very reasonable, this product is an easy wardrobe update. In this price range, you can also look at these Wrangler Skinny Jeans. It's an attractive option both price and quality-wise.