Crochet baby shoes come in many adorable styles and designs, offering both comfort and cuteness for little ones. Here are a few different models of baby shoes made in crochet:

1. Classic Baby Booties
- Style: Simple and cozy, often with a small cuff or ankle strap to keep the shoes on.
- Materials: Soft cotton or acrylic yarn for comfort and ease of cleaning.
- Colors: Soft pastels, or bold bright colors depending on preference.
2. Mary Jane Baby Shoes
- Style: Classic ballet flat-style shoes with a strap across the foot (like a buckle or button closure).
- Materials: Soft cotton, wool, or bamboo yarns.
- Features: Button or bow embellishment for extra cuteness.

3. Sneaker-Style Baby Shoes
- Style: A crochet version of little sneakers with soles and laces.
- Materials: Use thicker yarn for soles (like cotton or a mix of cotton and wool) and regular yarn for the upper part.
- Features: Tiny laces, faux tongue, and even little soles with a slight tread pattern.
4. Bootie-Style Baby Shoes
- Style: A more rugged, boot-like design with a little cuff at the ankle for added warmth.
- Materials: Wool, cotton, or a blend of the two.
- Features: Can be adorned with fringe or little pom-poms for extra flair.
5. Flip Flop Baby Shoes
- Style: Cute crochet flip-flops that are lightweight for warm weather.
- Materials: Cotton yarn works great for a breathable design.
- Features: Simple straps across the toes with a small sole.

6. Animal-Themed Baby Shoes
- Style: Shoes designed to resemble little animals, like bunnies, bears, or lions.
- Materials: Soft yarn like cotton or acrylic for comfort.
- Features: Animal ears, noses, and even little tails.
7. Sandals
- Style: Open-toe sandals for babies, perfect for summer days.
- Materials: Soft cotton or bamboo yarn for breathability.
- Features: T-straps or ankle straps for a secure fit, with little flowers or embellishments on top.

8. Slippers with Pom-Poms
- Style: Cozy and soft slippers that stay on comfortably.
- Materials: A thick, soft yarn like wool or chunky acrylic yarn.
- Features: Pom-poms on the front or side for extra cuteness.
9. Tiny Booties with Lace Design
- Style: Elegant, lace-like crochet booties, perfect for formal occasions or photo shoots.
- Materials: Delicate threads, such as fine cotton or lace-weight yarn.
- Features: Lace edges, floral motifs, and small button closures.

10. High-Top Baby Sneakers
- Style: High-top style shoes with a more structured look, mimicking trendy adult sneakers.
- Materials: Cotton or mixed yarns with a firm sole material like felt.
- Features: Crochet “laces,” ankle support, and a sturdy sole.
These models vary from easy-to-make designs for beginners to more intricate patterns for experienced crocheters. You can personalize these designs by choosing different yarn colors and adding small embellishments like buttons, bows, or appliques.