Daughter/guide

Birdcage
Enter the door with a floral pattern. Go left, up, right, up, right, right, up, up, right, up, right, up and interact with the giant birdcage to receive the effect.

Ziegfeld girl
After entering the door with stars, interact with the street lamp, which will take you to a deeper location. Walk to the north and pass 2 blocks (counting the one where the street lamp is) and walk to the left. Ender the pink doorframe near the queue, it's the entrance to the theatre. Enter the door on the northeast or northwest. Get to the center of the hallway and go up; afterwards, enter the room. By interacting with the woman, you will obtain the effect.

Unicorn
Enter the door with stars. Go north until the big cloud, go east and enter the entrance to the Birthday World. Walk north, and follow along the entire path until you reach the houses. After that, follow the path until you see purple rocks and walk a little bit to the west. Enter the cyan house and interact with the painting. It will teleport you to an island with colorful unicorns. Interact with one of them to obtain the effect.

Kitchen knife
Enter the door with stars. Go north until the big cloud, go east and enter the entrance to the Birthday World. Walk north, and follow along the entire path until you reach the house. Enter it and go upstairs twice, to the right. On the kitchen counter there is a knife which will give you the effect once you interact with it.

Flower
Enter the door with a floral pattern. Go left, up, left until you see a dark entrance. Go through the entrance and equip the Ziegfeld girl effect, pressing shift will make Edel glow in the dark. Keep going left until you reach an end. Go through it and keep following the garden bushes to your left until you get on the opposite side of the entrance. Go up the bridge and interact with the swan. Swim straight to the west until you see an island with an entrance. Enter it and interact with the statue to receive the effect.