This is the inaugural challenge, and they go for 12 days so you have plenty of time to join in. You just need to use one WMS product in your creation, and if you don't have any, there are free digis in the WMS store so you can play, too. This time it is a sketch challenge. Here is the sketch:
I used my new set of matroyshka doll stamps (You're A Doll) from Waltzingmouse. The background papers are Memory Box Brioche and I took my colour cues from them. Coloured the gals with Copic markers.
The Folk Art Labels No. 25 frame and sentiment make this card eligible for the Seize the Birthday Challenge, too!