While Cheryl complemented her skin tone and auburn hair with a rich berry tone, Dannii chose a bright orange-hued red to match her striking 50s-inspired frock.
Which star do you think wore the look best? Leave a comment in the box below and tell us your thoughts.
Fancy going for red lips but don't know which shade to choose? Check out our pick of the best red lipsticks with tips on choosing the right tone to suit your natural colouring. Or browse through our gallery of celebs in red lipstick for more A-list inspiration.