The Frederick’s of Hollywood Chameleon bra is 3 styles in 1. The cups incorporate pads which can be worn black side out, colored side out, or which can be removed for a sheer cup look. While this bra isn’t a dead ringer for any more expensive styles I found, it does look inspired by several in its various states which makes this a great look for less. The bra is available in white, red, teal, blueberry, or purple garnet and all have black lace accents. Each normally retails for $30, or $24.50 when you buy 2 or more. Teal, blueberry, and purple garnet are on currently sale for $19.99 each.
Here is the Frederick’s of Hollywood bra:

With the pads color side out, it reminds me of the Mimi Holliday Belle Amour bra. It retails for $60 and will be available at the beginning of August (pre-order now at Mio Destino):

With the pads removed or black side out, it reminds me of the Aubade Mathilde bra with the black cups and colored band. It retails for $115:
