Unfortunately I don't think there's a one size fits all answer for this, I think it depends what you're looking for, your budget, and ultimately everyone will have a different opinion! However, FWIW, these are some bits of make up I love that you can get in Boots, and tend to feel nice and luxurious!
Eyebrows - anything Benefit for eyebrows for me, I tend to use the goofproof eyebrow pencil in shade 3 or 4 (depending on if my highlights are in or not, I have very dark brown hair otherwise)
Eyeliner - I have a lovely Dior pencil eyeliner in dark brown
Mascara - I would lean towards Too Faced Better Than Sex or Benefit Roller Lash
Moisturiser - Clinique Moisture surge - makes my skin feel gorgeous
Cleanser & Toner - use Pixi for these, I did use Body Shop for a while but my skin felt quite uneven after a month or so
Foundation - I use YSL if you go instore they'll let you have a couple of samples to try so you can check against your skin tone
Primer - Also use YSL gold primer
Lipstick - tend to lean towards Mac
Concealer - Nars
Boots do have a good sale online today as well so you might be able to pick up a few more nice bits with your voucher!
Hope this helps, I'm a make up fiend but I do think a lot of it comes down to trying and testing and your skin type. I'm a bit acne prone at the moment, but usually not too sensitive skinned and the above all works well
Eyebrows - anything Benefit for eyebrows for me, I tend to use the goofproof eyebrow pencil in shade 3 or 4 (depending on if my highlights are in or not, I have very dark brown hair otherwise)
Eyeliner - I have a lovely Dior pencil eyeliner in dark brown
Mascara - I would lean towards Too Faced Better Than Sex or Benefit Roller Lash
Moisturiser - Clinique Moisture surge - makes my skin feel gorgeous
Cleanser & Toner - use Pixi for these, I did use Body Shop for a while but my skin felt quite uneven after a month or so
Foundation - I use YSL if you go instore they'll let you have a couple of samples to try so you can check against your skin tone
Primer - Also use YSL gold primer
Lipstick - tend to lean towards Mac
Concealer - Nars
Boots do have a good sale online today as well so you might be able to pick up a few more nice bits with your voucher!
Hope this helps, I'm a make up fiend but I do think a lot of it comes down to trying and testing and your skin type. I'm a bit acne prone at the moment, but usually not too sensitive skinned and the above all works well