If you’re on a tight budget you could try scavenging the makeup section in TK Maxx,

they often have some good stuff reduced.

I had some Morphe palettes from them, half price, a few weeks ago.

My minimum kit, i

f I was on a budget, would be

Maybelline foundation,

make sure it matches
Max factor concealer,

again matched
Any pressed setting powder,

Maybelline again is OK.
A brow set,