If you need a cute new bikini but only have $10 to spare, no worries. Forever 21 has got you covered. They have two different style tops and two bottoms available at just $4.50 per piece and you can mix and match with solid black, purple, pink and turquoise. Tan and Coral are also available but only in the string style (on the left). For only $2 more you can snag fun pattered pieces.