You may refer to the below steps to find the bonus contents: -
1) Launch FaceFilter 3.

2) Apply a project or import an image.

3) Click [Makeover] tab on the top.

4) Open the below paths. Then, you will see the bonus contents.
i. [Facial Makeup] tab on the right side → [Dramatic] folder on Content Manager.
ii. [Eye Makeup] tab on the right side → [Bollywood] folder on Content Manager.
iii. [Highlight & Contour] icon on the right side → [Dramatic] folder on Content Manager.
iv. [Eye Lines] icon on the right side → [Crease] folder on Content Manager.
v. [Eye Shadows] icon on the right side → [Bollywood] folder on Content Manager.
vi. [Iris] icon on the right side → [Pattern] folder on Content Manager.