Singer, Sinitta flaunts her ample cleavage in plunging dress and killer heels as she enjoys a night out in London (Photos)

American-British singer, Sinitta, 55, put on a sexy display as she enjoyed a girls night out in London on Tuesday.

The former X Factor star flaunted her ample cleavage in a plunging figure-hugging bronze dress which she rocked with killer black peep-toe heels. The singer also carried a big Gucci bag.

See full photos below.