If you're a frugal shopper, this Club Monaco Shell Top will fit the bill. It's a popular choice, while not very expensive. Another strong contender for your wardrobe is this Emporio Armani Shell Top. While the price of this product is competitive, it will definitely attract a lot of attention. Or you can choose this Grazia Shell Top - be sure you'll be making a stylish addition to your wardrobe. Show more

For something in the middle of the price range, look no further than this Le Tricot Perugia Shell Top. This item doesn't cost the earth, but absolutely essential in your wardrobe. It's also worth looking at this Tibi Sleeveless Top. This item is ultra popular and, just as importantly, not very expensive. And do check out this Marc by Marc Jacobs Sleeveless Top! It's a very popular item and good value for money.

If you're looking at it like an investment piece, consider this Derek Lam Sleeveless Top - a great luxury choice. While you're at it, also have a look at this Marni Shell Top. Yes, this item is expensive, but it does not mean it's not worth it. Also consider this Chloé Shell Top. You won't regret the money spent!