1) Are women allowed to wear false lashes?
In the Name of Allah, the Most Gracious, the Most Merciful.
As-salaamu ‘Alaykum wa-rahmatullahi wa-barakaatuh.
It is not permissible for a woman to wear false eye-lashes.
Are women allowed to wear coloured contact lenses (a prescription contact)?
It is permissible for a woman to wear colored contact lenses by prescription. However, the disguised colors of the eyes should not lead to deception, for example, a boy sees a girl for purposes of marriage.
And Allah knows best.
Mufti Ebrahim Desai