Concealer Recommendations?

Brentons’Mama💚

Hi everyone! I just had my baby 2 months ago. I want to start wearing makeup again ( soo I can boost this self-esteem) just the basics ( mascara, gloss, brows blush, highlight) I don’t want to wear foundation I’d rather wear a concealer . I do have oily skin I’m mostly concerned with dark circles Nd my cheeks have some red to them . Let me know your favorites!