Sweatshirts and Lace

I'm always on the lookout for comfy outfits for work, especially in the winter. Are these sweaters/sweatshirts acceptable when they have a touch of added lace?

1. Clu Lace Trim Knit Top ($230)

2. Lace Trimmed Cardigan ($64)

3. Colorblock Lace Back Cardigan ($22.50)

4. Crafty Couture Lace-Detail Sweatshirt ($29)

5. Jason Wu Lace-trimmed wool sweater ($1,195 - what!?)

6. Lace Raglan Top ($10.90)