Is it impermissible to work in marketing halal products through advertisements that are free of women's images, but which might redirect the visitor to a foreign website where images of unveiled women are present? And is it impermissible to promote clothing such as short dresses and high-heeled shoes?

Advertising is permissible if it is free from unlawful elements in its means and purpose; otherwise, it is not. As for an advertisement that directs a visitor to a shopping website that might contain images of unveiled women, it appears that this is not unlawful as long as the commercial website being linked to is not specialized in publishing unlawful content, and unlawful content does not predominantly characterize its material. As for promoting short clothes and high heels, its ruling is a derivative of the ruling on selling them.