Chanel Rouge Coco Lipstick in Mademoiselle is the famous lipstick that Vanessa Paradis is wearing in the advertisement below. A creamy pink rose color, Mademoiselle is perfect for going from everyday wear to a more sophisticated event without ever pulling dull, boring, or overly mature.

It comes at the price of $34 but here are two extremely close dupes for it! 

(L-R) Chanel Mademoiselle, Revlon Soft Rose, MUA #11

1) Revlon Colorburst Lipstick in Soft Rose - Revlon Soft Rose is a bit darker and peachier than Mademoiselle so be sure to apply a single layer to achieve the same look. It's much creamier and doesn't last as long as the Chanel version but the main problem is that it's apparently been discontinued.

2) MUA #11 - While a smidgen less pink and shinier, this is an excellent dupe for just £1 or ~$1.50. It's actually the closest dupe!

Top is Chanel Mademoiselle; (left) is Revlon Soft Rose, (right) is MUA #11

Since there are many colors that are similar to Mademoiselle, here are some comparisons:

Revlon Matte Lipstick in Muave It Over is more matte, beige, lighter. NARS Lipstick in Dolce Vita is much sheerer, more brown. Burberry Lip Velvet in Peony Rose is matte, pinker. Rimmel Kate Moss Lipstick in #08 is more brown, mauve, and satin. Revlon Super Lustrous Lipstick in Rose Velvet is more brown, creme.

You can also tell that NARS Dolce Vita doesn't come close to Chanel Mademoiselle or Revlon Soft Rose so Revlon Soft Rose isn't a dupe for the NARS Dolce Vita lipstick.