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Christina Aguilera Prior to her famous 2000s streaks, Christina Aguilera was known best for her soft crimped curls and bright blonde colour. All images courtesy of Getty Images.

Christina Aguilera celebrates Halloween eve in stunning leopard print dress and bloody tears makeup Aguilera is going all in for Halloween.

Christina Aguilera's latest Instagram post shows her with big blonde curls reminiscent of the "Lady Marmalade" music video from 2001. See her full Halloween-inspired look, here.

One of Christina Aguilera's breasts managed to spill out of her silver strapless dress during a during Marilyn Monroe impersonation.

In honor of the new ‘Beetlejuice’ movie, Christina Aguilera debuted a neon green hair color with baby bangs. See her latest look here!

Christina Aguilera showed off new green hair streaks in an Instagram Story post. See her Halloween-ready look, here.

Christina Aguilera and Sabrina Carpenter performed "What a Girl Wants" at the 25th anniversary celebration of Aguilera's debut LP.