All summer I've been wearing lots of dresses and skirts. The crazy heat has forced my outfits into simple and cool silhouettes. I also love easy dresses that you can dress up or down depending on the occasion. This dress from Asos is easy but colorful for summer and a similar style is available in sizes 2-14 (as well as petite).
The yellow skirt gives great color and I jazzed it up even more with some colorful accessories. Best of all both of these looks cost less than $115!
TOTAL: $104.20
Just change up the accessories and shoes for work or a night out. 
ASOS a line dress, $29
Stiletto high heels, $25
ASOS oversized clutch, $31
Forever21 bangle bracelet, $3.80
Forever21 sunglasses, $2.80
Simply Vera Vera Wang Silver Tone Bead Cluster Necklace, $21
TOTAL: $112.60