6. The Pastel Blazer & Jeans

If you want to look polished but still casual, the “blazer over jeans” formula is foolproof. By choosing a blazer in a soft pastel color—like butter yellow, lavender, or baby blue—you keep the outfit aligned with the “baby” theme without it looking too childish. It’s a sharp, professional-adjacent look that feels perfect for an afternoon gathering.

How to Make

Start with your favorite pair of straight-leg or boyfriend jeans. Wear a simple white tank top underneath to keep the look clean. Layer your pastel blazer over the top and push up the sleeves for a relaxed, “I just threw this on” feel. Complete the outfit with pointed-toe flats or low-heeled mules. This combination hits that “smart-casual” sweet spot that works at any venue, from a coffee shop to a backyard party.

Things Needed

  • Pastel-colored blazer
  • Straight-leg blue jeans
  • White tank top
  • Pointed-toe flats or mules
  • Minimalist stud earrings