What colors make you look thinner?

There is no age limit to wearing anything you want. You can wear leggings if you want. It's like wearing jeans, it's your choice if you wear them.

In general, tucked-in dress shirts are more flattering because they show off your waist.

Layers can create a slimming effect if they are cut on long lines and start at a flattering point, like the cheekbone. Chunky layers can have the opposite effect.

There's no single color that will create the illusion of a more slender frame. However, vertical highlights around the face can be very slimming.

Dark colors look better on the tip. It's nice to have the glitter or the darker color fading from the end of your nail towards your cuticle.

I recommend wearing solid colors to help you appear taller and leaner. You could also wear a belted dress or wrap dress to accentuate your waist. Above all, avoid boxy...

You can use any color. I think black makes the most sense for the fabric because space is black, but feel free to be creative!

Yes, the clearcoat comes last to protect everything underneath. Spray everything on before the clearcoat.