Glamour modelling will entail shoots either in a studio with strong flash lighting ( high key) or in a studio with natural ambient or low level lighting ( low key) or possibly outdoors.
In any event, your make up will be crucial to the ultimate outcome of the images.
Many models are quite capable of applying their own make up ,but that usually means applying a look that they want , which is not necessarily the same as that required by the photographer or client.
Each shoot will have it's own requirements regarding make up ,which will depend on teh ultimate use of the images and the skin tone etc of the model.
In most cases however, a tanned skin tone is a benefit and avoid fake hand applied tans at all costs.
A strong foundation, strong eye make up and well defined lips are generally essential.
For a wet look in respect of adult glamour, some lubricating jelly or vaseline can work well.
Also do not forget the condition of your finger and toenails.