Where can I buy multi-color eyeshadow palette?

I walked along Orchard, from Sasa, John Little, The Body Shop to Tang, Shu Umera at ION yet I could not find.

Where to buy cosmetic in Singapore?
miho skincare (can do home shopping)
Sasa outlets
Watson's
Guardian Pharmacy
The Body Shop
Red Earth
Avon (in Johor Bahru)
Chinatown, People Park Complex -Shopping Stores

MAC custom palette
4 colors: $49
6 colors: $107
15 colors: $179
Beyond my budget!

Please feel free to give suggestions and I thank you in advance, muah!