Advise on what to purchase

Hi,

I am a fashion designer working for a company in Ireland. I want to purchase Photoshop and Illustrator but I wasn't sure what would be the most cost efficient way to get both programs.

Should I purchase the 'Photography' package and then add on Illustrator as a single program or is there a deal when buying two programs? I would not use all of the programs so I don't want to pay for the full package when I wouldn't use them.

If you could get back to me with a price for the two that would be a great help.

Thank you,

Kerrie